CLASSIC WOODEN LAUNCH – NAUTILUS 

CLASSIC WOODEN LAUNCH – NAUTILUS 

Todays woody story is based on a note received from Stuart Junge, an ex classic yachtie who previously owned the 26’ Bailey Jnr. built classic yacht – LEXIA.

These days Stuart is a volunteer at Auckland maritime museum and along with several others skippers the 1913 classic launch – NAUTILUS  that operates out of the museum. 

Stuart has some concerns about the (his words) ’tales told of the vessel’. 

Now NAUTILUS has made many appearances and WW generated debate around her history. I have included below a past comment from marine historian Harold Kidd, who is the fountain of knowledge in your wooden boating community. My rule is unless there is rock solid proof of an opposing view – HDK is the single source of truth 🙂 

I have published Stuarts questions below – can we shed some light on her past and let Stuart sleep easier at night. 

  • • What engine was she originally fitted with? 
  • • Was she steered from the cockpit prior to the high cabin being installed?
  • • Why was she lengthened, and by whom?
  • • What was the period of service on the Diamond Harbour run?
  • • When and why was the cabin deck-head raised?
  • • I am led to believe she never carried wounded soldiers, only hospital ship staff. True or false?

CLASSIC WOODEN LAUNCH TE RAUPARAHA FACELIFT GOES ALL WRONG

CLASSIC WOODEN LAUNCH TE RAUPARAHA FACELIFT GOES ALL WRONG

Yesterday WW was contacted by a reader in Hamilton who shared a link for a sales listing for the classic wooden 55’ launch – TE RAUPARAHA was built by Chas. Bailey and Sons Ltd in 1938 for a Harry Mills and back in May 2013 we heard from Pamela Hillyer, Harry Mills’ granddaughter, Pam shared a lot of detail and photos. We also had a great update, below, ex Harold Kidd.

“A true “Express Cruiser”, TE RAUPARAHA was the product of the late flowering of Chas. Bailey Jr’s genius, exemplified too by his design of the 94ft ketch NEW GOLDEN HIND for his old customer H.R. Jenkins (SHENANDOAH, 1929),which was built by Deeming Bros of Opua in 1939 and several outstanding sweet-lined contemporary fishing boats like KATOA, JOAN and MARGARET.TE RAUPARAHA was fitted with twin 110hp Buda diesels which were becoming very popular at the time, supplied by Seabrook Fowlds and fitted by Allely Bros. They were replaced with Graymarines after her extensive wartime patrol work in WW1, often well off the Northland coast. A motor launch to make the pulses race if ever there was one”

Back then Andrew Pollard advised she was for sale in Noumea, New Caledonian – then radio silence – until yesterday when she has popped up for sale in Queensland, Australia. OMG – why do people do this to a classic wooden boat – surely its cheaper to just buy a plastic one than turn such a fine craft into what we see today… words fail me.

CLASSIC COLIN WILD LAUNCH – LINDA – THE FULL CIRCLE

CLASSIC COLIN WILD LAUNCH – LINDA – THE FULL CIRCLE

Back in 1959 the 1927 Colin Wild built 47’ launch LINDA relocated from her home waters , the Waitemata Harbour, to Whangarei, Northland. Her new owner was Reg Fisher.

In the April 1961 edition of Sea Spray magazine there was an article (as above) on the boats history and recent modifications and updates.

In later years she returned to Auckland and in the last 2 years has relocated North again to Kerikeri, – the full circle.

The Sea Spray article comes to us via Ken Ricketts.

Lots of WW stories and photos of LINDA at this master link https://waitematawoodys.com/?s=LINDA&submit=Search

WW MERCHANDISE – IF YOU ARE THINKING OF ORDERING – DO IT NOW B4 STOCK RUNS OUT

CLASSIC LAUNCH – GUNNER – A Peek Down Below

Back in Dec 2023 we ran a story on the  1940 Erine Lane built 43’ launch GUNNER, where we saw her dockside. Link here https://waitematawoodys.com/2023/12/28/mv-gunner-update/

Today we get a peek down below. She is a solid old girl, 1-1/4” kauri carvel planked and powered by a 6 cyl. 100hp Ford Lees D series that give her a cruise speed of 7 knots. As Ian McDonald commented “crying out for a Gardner” 🙂

GUNNER was originally intended for work and fishing in the Marlborough Sounds. However, she was requisitioned by the Crown during wartime and transported to the Devonport Naval Base in Auckland for final fitting out. After the war, Gunner was sold and began commercial fishing out of Leigh Harbour. During this time, she also operated a mail run to Great Barrier Island in the Hauraki Gulf. Around 1957, Gunner changed hands again and continued her commercial fishing career from Port Ohope. In 1973, she underwent a 3-year conversion from a working vessel into a pleasure craft. This transformation included extending the wheelhouse and adding an aft cabin.

Each to their own but she appeals to me, a very comfortable boat that could easily do laps on NZ.

WOODY WHANGAREI HOUSEBOAT

WOODY WHANGAREI HOUSEBOAT

The above painting of todays woody comes to us from Barb Hudson via the NZ cars, boats, motorcycles fb page and is captioned ‘Hone Houseboat Whangarei’.

The question for woodys is “did the boat actual exist or someones creative freehand”.  If it is or was an actual boat do we know anything about the vessel.

UPDATES

Greg Philpott sent in the b/w press clipping below , taken form the ’Northland Holiday – 20 March 1978. The HONE was built in WW1 as a freight carrier servicing war ships. She was retired c.1948.

Paul Shaw sent in the colour photo that he found posted by David/Janet Matthews on “Whangarei Way Back When” fb of the same houseboats near Kissing Point, Whangarei. And commented that you couldn’t miss them anytime you drove between the city centre & Onerahi.

CLASSIC WOODEN LAUNCH – AIRANA (ROSEMARY)

CLASSIC WOODEN LAUNCH – AIRANA (ROSEMARY)

Todays woody AIRANA was built in Balena Bay Wellinton by car franchise owner Noel Manthel in 1934. AIRANA is a lightly built craft of British design, Sterling her owner Bruce Campbell believes. There were apparently about 50 built in the UK.She was originally named’ Rosemary’.

AIRANA is essentially built for the Thames Estuary and connecting canals, and consequently is quite narrow;-under 2 meters with a shallow draft of 2ft 9inches, and is 30 feet in length. Alfred  Hitchcock apparently was taken fishing in Wellinton harbour years ago and AIRANA supposedly searched for submarines in the harbour during the war with a Bren gun on the foredeck.

Bruce purchased her almost 20 years ago, and gave her a complete birthday at Wellington Boatbuilders Gracefield, Lower Hutt 17 years ago. Home is a mooring in Ruakaka  Bay, Marlborough Sounds. Forward motion is via a reconditioned 85hp diesel Ford Lees Marine (ex Moon Engines), boat speed  is 7 knots.

CLASSIC WOODEN LAUNCH – GLENARAY

CLASSIC WOODEN LAUNCH – GLENARAY

The 39’ 1942 Shipbuilders built launch – GLENARAY has appeared twice on WW but more times on tme – 2018 / 2021 / 2023 / 2025. 

Links below to the WW stories:

WW May 2018 https://waitematawoodys.com/2018/05/01/glenaray/

WW Aug 2021 https://waitematawoodys.com/2021/08/01/glenaray-2/

Compared to the 2018 photos her recent appearance on tme shows an interior fit out that has ‘drifted away’ from the tradition configuration. From what we can see and at the asking price she may be a bargain + with her power set uo,  might also suit a buyer looking for a live-aboard.

Forward motion is via a 180hp 6cyl. Ford diesel. 

We know she was built for WWII inner harbour mine patrol use, but never saw service – do we know any of her past, post war and up to 2018. Photo below ex Ken Ricketts dated 1958, when owned by Vince Norton.

AN INSIGHT INTO NZ’S UNIQUE MARINE ENGINES – Part Seven

AN INSIGHT INTO NZ’S UNIQUE MARINE ENGINES – Part Seven
Todays WW story follows on from earlier stories – link below to Part One, Two, Three, Four, Five and Six 
As per pervious stories in the series the content has been pulled together by Ken Ricketts and ‘polished’ byPatrica and Ken’s daughter Corinne Pettersen. As always we have endeavoured to be as factual as possible but there will always by matters others will either know more about or be able to correct errors – so woodys do not hold back in commenting.

PART ONE – https://waitematawoodys.com/2025/04/04/an-insight-into-nzs-unique-marine-engines-part-one/

PART TWO – https://waitematawoodys.com/2025/04/12/an-insight-into-nzs-unique-marine-engines-part-two/

PART THREE – https://waitematawoodys.com/2025/04/18/an-insight-into-nzs-unique-marine-engines-part-three/

PART FOUR – https://waitematawoodys.com/2025/04/26/an-insight-into-nzs-unique-marine-engines-part-four/

PART FIVE – https://waitematawoodys.com/2025/05/03/an-insight-into-nzs-unique-marine-engines-part-five/

PART SIX – https://waitematawoodys.com/2025/05/06/an-insight-into-nzs-unique-marine-engines-part-six/

GRAYMARINE 6CYL 4 STROKE MARINE DIESEL ENGINES 

GRAYMARINE 6CYL 4 STROKE MARINE DIESEL ENGINES 

THETIS with her twin Graymarine 4 stroke 6cyl diesel engines  

These are a very rare model of the Graymarine range, that was originally produced in WWII for the US military. All Graymarine diesel engines for general and normal marine use worldwide, including NZ, are based on the GM Detroit two-stroke engine, marinized by Graymarine. I believe the THETIS engines were the only two that ever came to NZ and were specially imported by Jack Butland for his 1955 Lane Motorboat built launch, THETIS. Here is a copy of previous comments I made regarding these engines, on Woodys.

26-04-2018 WW UPDATE

“Ken Ricketts reports that having recently spoken with Thetis’s owner that the 2 in line, 6 cyl, 4-cycle, 120hp Gray Marine engines, installed in 1960 (still there today) are a very rare model & type. They were manufactured during WWII for the American forces & could possibly be the only 2 in NZ. The owner believes her original owner Jack Butland in the later 1950’s probably reconditioned, & war surplus imported them.”

BELOW IS A REPRINT OF THE HERCULES SETION IN PART 2 WITH ADDED TEXT I HAVE TAKEN THE LIBERTY OF REPRINTING IN THE CIRCS. 

HERCULES 6 CYL c100HP DIESEL ENGINE AS FITTED TO THE FAYE

HERCULES 275 HP DIESEL ENGINE, SIMIALAR TO THAT PREVIOUSLY IN THE RAKANOA 

FAYE WITH HER 6 CYL HERCULES HOME MARINISED DIESEL ENGIINE

RAKANOA WITH HER  275 HP 6 CYL. MARINE/HOME MARINISED DIESEL ENGINE

Hercules was a manufacturer and supplier of a large number of basic engines to many marine engine companies for marinization by each company to its own specifications. This included names such as Kermath, Chrysler, Graymarine, Scripps, Chris Craft, and many more. However, engines sold under the Hercules name, based on my research, are comparatively very small compared to their total manufactured units.

There are two boats I know of in New Zealand that have engines both labelled under the Hercules name and are diesel engines. One is the FAYE, which is equipped with a home-marinized C100P 6-cylinder Hercules diesel engine. This engine replaced her original Willys Jeep petrol engine when she was about 4 or 5 years old. FAYE’s details are noted in her Willys Jeep listing in part 2 of this post.  

The other is the beautiful 56-foot RAKANOA, built in 1946–47, which had a 6-cylinder 250HP Hercules diesel fitted after she had been in the water for one year. This engine replaced her original GM Detroit 165HP 6-71 diesel.  

Her original owner, Stan Parker, was a brilliant engineer and owned a very large precision engineering business. 

I am not sure if the Hercules engine was factory or home-marinized, as he would certainly have had the ability and equipment to do this. Stan, the original owner of RAKANOA, owned a large heavy engineering factory in Auckland. This business passed to Ross when his father passed away in 1961. RAKANOA retained this engine until 1981. Ross told me, after he inherited her many years ago, that they had always had trouble starting the Hercules engine, especially when hot. Many years after he inherited her, he eventually replaced the Hercules with a Gardner 6L3 diesel engine, which she still has to this day.

The Hercules engine was fitted because original owner Stan P., could not tolerate the very loud high pitched geartrain noise of the Rootes blower, combined with a loudish exhaust noise, she had with the G.M. Detroit

Unfortunately, I have not been able to find on research to date, any images of the 250 HP marinised version of the Hercules engine, however I have found what may be an unmarinised version, of RAKANOA’s engine.  

RUSTON HORSNBY DIESEL ENGINES.

HAIMONA ex MANGA, WITH HER ORIGINAL TWIN 6 cyl, FODEN DIESEL ENGINES

HAIMONA   –   HER TWIN RUSTON HORNSBY 6 CYL. 200HP DIESEL ENGINES

RUSTON HORNSBY TWIN CYLINDER MARINE DIESEL ENGINE AS USED IN THE MANOWAI

HMNZS MANGA AS ORIGINAL. 

HAIMONA IN HER PLEASSURE CRAFT GARB WITH HER 2 RUSTON HORNSBY DIESEL 200HP ENGINES, ON THE KAIPARA HARBOUR

MANOWAI IN HER RUSTON HORNSBY DIESEL ERA, AT HERALD ISLAND 

There are only two of these I know of in New Zealand in pleasure boats. One was in the 32 ft MANOWAI, during the second part of Claude Atherton’s era, from 1949 until at least the 1960s; it was a twin-cylinder version of the engines. 

The other boat was HAIMONA, formerly HDML MANGA, which was based in the Kaipara Harbour. Eventually, after a few years there, the only slip she was able to use for maintenance became unavailable, and she deteriorated badly before being destroyed by her last owners. 

When they bought her, a massive coaming structure was added, and they also replaced her original Foden engines with twin 200 HP 6-cylinder Ruston Hornsby diesels, which they removed prior to dismantling her.

FORD FALCON 4.1 LTRE 6 CYL. PETROL ENGINES

FORD FALCON 4.1 LTRE 6 CYL. PETROL MARINE ENGINE

VALSAN CHRISTMAS 1948 IN HER PRE-FORD-FALCON, PETROL ENGINE ERA

The 1938 Roy Lidgard-built VALSAN was bought by Arnold Baldwin around 1947, complete with her original engines, which were 2 x 100 hp flathead Graymarine petrol engines. He owned her for many years, and the time eventually came, after many of those years, when they had to be replaced, around 1970.

I was amazed that he chose 2 x Ford Falcon 4.1 L petrol engines as replacements, as these were engines usually associated with small day boats or runabouts, often equipped with stern drives or jet units. There were a total number of such engines unknown to me, and she is still the only launch I have ever heard of with these engines.

Things have, of course, moved on since then, and the last I heard, she had 2 x 4-cylinder Mitsubishi diesel engines post 2000.

CHRYSLER-MITSUBISHI CN-55TI 200HP 6CYL. IN LINE MARINE DIESEL ENGINES 

THE CHRYSLER-MITSUBISHI CN-55TI 6 CYL. DIESEL ENGINES PRODUCING 200hp @ 3150 RPM INSTALLED IN ALIBI

ALIBI – WITH HER 2 X CHRYSLER-MITSUBISHI CN-55TI DIESEL ENGINES PRODUCING 200HP @ 3150 RPM

ALIBI’s 2 “STERN POWER” STERN DRIVE UNITS, & NOTE BOTH ENGINES EXHAUST OUT THE SAME SIDE AT THE TUCK

As readers of this series may recall, ALIBI made a cameo appearance in part 2 when I was seeking information related to her sistership, which I now know is or was called CRESCENDO, seen below on launching day, as I have seen the two V8 Chrysler-branded diesels CRESCENDO had when new. 

Thanks to the input of others, I have now also discovered that these engines were manufactured by another company, and simply sold under the Chrysler label, which seems to me to be a continuation of Tony Mason’s apparent tendency to use engines with the Chrysler label, as in ALIBI. 

However, since the previous cameo appearance of ALIBI, I now have full details of her engines, thanks to a lady named Juliet Hindman, who is very knowledgeable about the Mason Clipper range of boats. 

Her family has owned one of the two only 33-foot versions of the Mason Clipper, and she has now contacted me. 

As a result, and with the information she has provided, ALIBI now definitely falls into the “Unique” class of engines category, as specified above, as far as I’m concerned, and she now has her place in the group in her own right. 

ALIBI’S two CHRYSLER-MITSUBISHI CN-55TI DIESEL ENGINES, producing 200 HP at 3150 RPM, are driven through Warner gearboxes to “Stern Power” make, cream-painted counter-rotating outdrives. While the engines and gearboxes are both left-handed with a 1-to-1 ratio, outward turning counter-rotation of the propellers has been achieved by the gearing system in the stern drive units, which are also acting as reduction gears with a 1.5-to-1 ratio, driving Volvo 16 x 17-inch propellers.

I feel the engine-to-stern-drive setup with these engines, is superior to many others, in that the engines are obviously primarily produced for conventional drives, having the gearboxes attached to and as part of the engines, but can still be used either way, for stern drive units, or conventional drives, with the stern drives simply providing the drive to the propellers. 

Many manufacturers combine the gearbox and stern drive into one unit, which makes them much more complex and quite possibly much more expensive to maintain.

Additionally, the combination drive/gearbox units are often very “clunky” and jerky when selecting forward or reverse, whereas there would not be this clunk with the smoothness of hydraulic engine-attached gearboxes.

I have spent a great deal of time, trying to source a good clear image of these engines, but they seem to have disappeared from historical public databases, and the only image I have been able to source, is of ALIBI’S own engines installed in her.

It is, however, wonderful that she still has these original engines after all these years since she was built in the later 1970sA great testimony to Mitsubishi. Here are her details as received from Juliet H.:

“Released in 1979, the Clipper 42 was 12.8m x 3.7m with a draft of 900mm and, fully laden, displaced around 9 tonnes. Alibi was the prototype, built with a sandwich construction of strip-planked cedar, fiberglass on both sides. A mould was taken off the prototype so that all future boats could be full GRP with a balsa core. However, Crescendo was the only boat ever pulled from the mould.” 

I would recommend that readers revisit ALIBI’S cameo appearance in part 2 of the series to see some wonderful images of her exquisite finishing and interior.

A final note re CRESCENDO.   – She has been seen reasonably recently, in the South Island, I have been told, so any further help with information about her in any way, would be much appreciated. 

LISTER MARINE DIESEL ENGINES

I had considered including LISTER MARINE DIESEL ENGINES in the group, however, there are quite a good number of these engines that are or have been in use in NZ., in many work boats, fishing boats, tugs, & a few pleasure craft, & in the end I decided they fell just outside the scope of what I was about, so will just make a general mention of them, with a few images of the odd pleasure craft, all of which had these engines installed by Roy L.

Roy Lidgard used quite a number of them in various types of craft, the 1940s & 1950s, mostly 4 cylinder, & also had a 4cyl version of the Lister Diesel driving the Smeltinghouse Bay Kawau island sawmill, he set up & ran on his property, in the later 1940s & 50s, the remains of which are still there today. 

As just a brief mention, he installed Lister diesels, in the ROSE, (2 CYL) (later LA ROSA) Clive Power’s WAINUNU, (4 CYL) & TAWHIRI, a lovely sedan topper R Lidgard built in the mid/later 1940s (4 cyl) 

THE ROSE (NOW LA ROSA)

TAWHIRI BUILT BY R LIDGARD 1940s WITH 4 CYL LISTER MARINE DIESEL AS  ORIGINAL

WAINUNU WITH CLIVE POWER AT THE HELM, WITH HER 4 CYL LISTER DIESEL, WITH THE EXHAUST OUT THE TOP OF THE MAST. c1940s

Screenshot

ROY LIDGARD’S SAWMILL, SMELTINGHOUSE, BAY KAWAU ISLAND c. LATER 1940s

LISTER 1940s 3 CYL MARINE DIESEL ENGNE AS AN EXAMPLE OF THAT ERA

EPILOG:

Well, readers, we have come to the end of this seven-part journey, and I can only say that for me, it has been a wonderful ride, to share with all of you who have taken the time to share the ride with me, and to follow the seven parts of what I’ve learned throughout my lifetime.

So often, you know as much, if not more, than I do. While some may have learned a little from me, I have, in turn, learned much from many of you, as we have shared this journey together, & I thank you all, for the opportunity to gain this new knowledge from you. 

I especially want to express my humility and gratitude, for the kind words of thanks and appreciation, in some of your comments directed towards me personally.

I have done this most of all, to encourage us all, to share and record publicly, what we know about our New Zealand-based boats, with each other, and most importantly, to provide a public record, for the benefit of the boaties of the future. Those who will come after we old wrinklies have all gone, & will become the stewards of tomorrow. As a result of what we all write now, they will hopefully have the chance to understand what has gone before in all or many aspects of what will become their boats, the majority of which will surely live on long after we are not here.

AN INSIGHT INTO NZ’S UNIQUE MARINE ENGINES – Part Six

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AN INSIGHT INTO NZ’S UNIQUE MARINE ENGINES – Part Six
Todays WW story follows on from earlier stories – link below to Part One, Two, Three, Four and Five 
As per pervious stories in the series the content has been pulled together by Ken Ricketts and ‘polished’ byPatrica and Ken’s daughter Corinne Pettersen. As always we have endeavoured to be as factual as possible but there will always by matters others will either know more about or be able to correct errors – so woodys do not hold back in commenting.

PART ONE – https://waitematawoodys.com/2025/04/04/an-insight-into-nzs-unique-marine-engines-part-one/

PART TWO – https://waitematawoodys.com/2025/04/12/an-insight-into-nzs-unique-marine-engines-part-two/

PART THREE – https://waitematawoodys.com/2025/04/18/an-insight-into-nzs-unique-marine-engines-part-three/

PART FOUR – https://waitematawoodys.com/2025/04/26/an-insight-into-nzs-unique-marine-engines-part-four/

PART FIVE – https://waitematawoodys.com/2025/05/03/an-insight-into-nzs-unique-marine-engines-part-five/

BENZ DIESEL ENGINE – BENZ OM59 55HP 4CYL DIESEL ENGINE PROBABLY SIMILAR TO THAT IN THE MANUNUI

MANUNUI WITH HER 55HP 6 CYL BENZ DIESEL ENGINE DURING WWII

MANUNUI AS BUILT AT SPEED WITH HER BENZ DIESEL ENGINE 

The MANUNUI was built for Percy Colebrook in 1939 by Bill Couldrey and had a medium / slow revving 6 cylinder 55 hp Benz Diesel engine fitted when built, which she retained until 1963 when it was replaced by a 100 hp Perkins Diesel. 

CRUSADER V8 MARINE PETROL ENGINES

TWIN CRUSADER ORIGINAL V8 PETROL ENGINES HAVING SERVICING, FROM THE RIVA TRITONE “LOLA,” WHICH ARE STILL IN HER TODAY. 

Crusader engines, while major marine engine suppliers in America and other countries, have only made a cameo appearance in New Zealand, with only a handful of these lovely engines in use here, as far as I can ascertain.

Overview: The only craft I personally know of for certain is the stunning 1962 Italian-built Riva Tritone, LOLA.

However, WINSOME II may have had one, back around the 1950s when owned by Andy Donovan. I know her previous Chrysler 8-cylinder inline engine was replaced around that time by a V8, that was either a Crusader, Chris-Craft, or Flagship. However, the memory banks have failed me, making it impossible to determine which of the three it is, so come on, you WINSOME II experts, help me out here!

In the 1960s, Crusader Marine Engines was a prominent brand worldwide, providing inboard power for many boats, particularly cruisers and sport fishermen. They were known for their premium quality and reliability, used by leading boat manufacturers like Chris-Craft. 

Crusader engines were based on standard automotive engines, but were marinized for marine use, with many of them based on Ford engines, and later with Hercules and Chrysler base units.

LOLA WITH HER 2 X CRUSADER 270HP PETROL ENGINES 

LOLA, the 1962 Italian-built Riva Tritone Aperto, has a LOA of 27 ft and is one of only 15 in the world. 

It is believed to be the only original Riva in New Zealand and a stunning example of boat restoration, all completed in NZ. Only 3,000 Rivas were built between 1950 and 1966, and she still has her original engines. She lives, or did live, in her own, purpose built, fully air conditioned boat shed, on the banks of the Marlborough Sounds.

WINSOME II – MAY HAVE HAD A CRUSADER V8 PETROL ENGINE IN THE 1950s /60s ERA – POSSIBLE ALTERNATIVES ARE FLAGSHIP & CHRIS CRAFT 

CHRIS CRAFT PETROL ENGINES.

CHRIS CRAFT 1950s 6 CYL FLATHEAD PETROL 135hp ENGINE SIMILAR TO THAT IN THE GLENIFFER IN THE 1950s

These are another brand of engine that is sold in huge numbers worldwide, particularly in America, where all genuine Chris-Craft boats are built. However, they have only made a cameo appearance in New Zealand, with most of them coming here in imported Chris-Craft boats.

There are a few New Zealand-built boats that have or have had them. I have only ever seen a petrol version, although naturally, they do produce diesel engines in their lineup. All the engines they produce are based on other major engine manufacturers’ base engine blocks and are marinized by them. Hercules is a major engine block supplier to them.

GLENIFFER WITH HER CHRISCRAFT 6 CYL FLAT HEAD PETROL ENGINE RUNNING ON KEROSENE IN THE 1950s – OWNER PERCY JENNINGS IS AT THE HELM.

Input copied from previous post, ex Harold Kidd.  – “Trevor Davis sold GLENIFER to P J Jennings of Paeroa in 1937 and he sold her to George Manktelow of Paeroa in about 1959. The Gleniffer was replaced by a 6-cyl Chris Craft (Hercules block) during the 50s, converted to run on power kerosene with a Model A Ford Zenith carb.”

FLAGSHIP MARINE ENGINES

FLAGSHIP 1958 250HP V8 PETROL MARINE ENGINE – BASED ON A CHEV BLOCK

There were a number of these engines that found their way to NZ in the 1950s/60s era and this is one of the possibilities for the V8 engine that was installed in the WINSOME II in that era by Andy Donovan who may also have had an agency for them, around that time.

AN INSIGHT INTO NZ’S UNIQUE MARINE ENGINES – Part Three

AN INSIGHT INTO NZ’S UNIQUE MARINE ENGINES – Part Three

Todays WW story follows on from earlier stories – link below to Part One and Two 
As per pervious stories in the series the content has been pulled together by Ken Ricketts and ‘polished’ byPatrica and Ken’s daughter Corinne Pettersen. As always we have endeavoured to be as factual as possible but there will always by matters others will either know more about or be able to correct errors – so woodys do not hold back on commenting.

PART ONE – https://waitematawoodys.com/2025/04/04/an-insight-into-nzs-unique-marine-engines-part-one/

PART TWO https://waitematawoodys.com/2025/04/12/an-insight-into-nzs-unique-marine-engines-part-two/

ROLLS ROYCE MARINE DIESEL ENGINES

ROLLS ROYCE 275 HP MARINE DIESEL ENGINE

ONE OF THE 2 ROLLS ROYCES THE ORIGINAL ENGINES IN OHORERE

KUDU WITH HER 137 HP ROLLS ROYCE ENGINES IN 1966

OHORERE WHEN NEW, WITH HER 2 X ROLLS ROYCE 6CYL. 275 HP DIESEL ENGINES

OHORERE AS AT 2025 WITH HER 2 X 770 HP MTU MARINISED MERCEDES BENZ DIESELS

MANAIA, WITH HER 2 X 6 CYL. 275 HP ROLLS ROYCE ENGINES

MANAIA INSTRUMENT PANEL

These are, as one would expect, a brand of engine that is quite rare, resulting from the cost of the engines to buy and the cost, equally, of parts for all maintenance. Also, while Rolls Royce has the name synonymous with perfection in all respects, it is my view that, in fact, Gardner engines are far superior in every respect, including noise, smooth running, longevity, maintenance necessity, and costs thereof. However, there are a few that are in the boats of today and yesterday. I personally know only three.

There is the KUDU, a large launch that, at one time, in mid to late 1966 to perhaps somewhere around the 1980s, belonged to the late Harry Julian. She is 63 feet long and powered by 2 x 137hp Rolls Royce 6-cylinder diesel engines. She was designed and built under Lloyd’s supervision in the UK in 1964 and sailed out to NZ as the end of a 20,000 km journey. However, the last time I saw her was on a visit to the Gold Coast in Australia, anchored in the middle of the center of Sanctuary Cove Marina.

Another of the RR-powered boats is the OHORERE, built by Percy Vos in Auckland for the government of the day to be a high-speed fisheries patrol craft, and designed by Thornycroft in the UK. However, she never reached anything close to her anticipated speed projections as required in the order from the government to the designers and builders. Large sums of money were spent collectively by the designers, Rolls Royce, and the builders to give her better performance, but they failed miserably, and she was ultimately sold to private ownership, where she has been used for many years now for fishing charters in Tauranga. As of now, Rolls Royce’s were replaced about two years ago with 2 x 770hp MTU marinized Mercedes Benz diesels and is capable of around 30 knots.

There is one more pleasure craft, an ex-Whangarei pilot boat and that is the MANAIA, which has had from new, 2 x Rolls Royce 8-cylinder inline 16-litre diesels. 

UNIVERSAL BLUE JACKET 6 FLAT HEAD PETROL ENGINES.

THE UNIVERSAL RANGE OF 4 & 6 CYL BLUE JACKET RANGE OF MARINE ENGINES

OTAZEL WITH HER UNIVERSAL BLUE JACKET 6 PETROL MARINE ENGINE. MANSION HOUSE BAY, KAWAU ISLAND c.1951

I am aware of one of these in New Zealand, which was in the OTAZEL, owned by Arch Tucket, in the late 1940s to the 1960s. He was the head of the patrol craft section for T.E.A.L. at that time in Mechanics Bay, and he fitted it to her on the hardstand at Okahu Bay in the winter of 1950.

G.M. ALLISON 1450HP, HOME MARINE CONVERTED, V12 AIRCRAFT PETROL ENGINE.

GM ALLISON V12 AIRCAFT ENGINE

REDHEAD, IN THE SOUTHWARD TRUST VEHICLE  MUSEUM IN PARAPARAUMU, AS SHE WAS LIFTED FROM THE SEABED IN WELLINGTON HARBOUR, AFTER HER  PROPELLER LOSING A BLADE, WHILST RACING & SINKING AS A RESULT.  

REDHEAD RACING A FLYNG BOAT ON WELLINGTON HARBOUR

The only boat I’m aware of that had one of these was Sir Len Southard’s champion racing boat, REDHEAD, which won, at one time or another, most of the cups and awards, as well as a huge number of races in her time. She was a real champion, designed, built, and raced by the late Sir Len Southward of Wellington, a brilliant engineer and philanthropist. John Bullivant tells has advised there was a second high-speed hydroplane racing boat built with a marine-converted V12 GM Allison petrol engine in the same era.

STERLING MARINE PETROL ENGINES

STERLING 6 CYL 1920 MARINE PETROL ENGINE PROBABLY SIMILAR TO THAT 

IN LADY STIRLING

STERLING 115 HP U.S. NAVY WWII FLAT HAD PETROL ENGINE

KERMATH 1928  225 HP SEA WOLF ENGINE IDENTICAL TO THAT IN THE TASMAN IN 1947

LADY STERLING IN QUEESNTOWN

TASMAN IN 1948 IN SCHOOLHOUSE BAY KAWAU ISLAND  

STERLING BUILT IN 1926 BY ERNIE LANE IN PICTON

LADY STERLING

The 52-foot, 105-year-old Bailey & Lowe-built ocean-going yacht, built in 1920 is named LADY STERLING. This yacht had one of these engines originally, and there were other boats that had them in the earlyish 1900s. 

LADY STERLING has, in recent times, been in the Queenstown area, but she has traveled many thousands of sea miles, with numerous crossings of the Pacific Ocean in her long life. 

Around the end of WWII, she belonged to Stan Waters. She passed shortly after to Lloyd McIvor, a dentist, who sailed her several times a year to Fiji and other Pacific islands to attend to the islanders’ dental issues.

TASMAN WITH A STERLING 6CYL DUAL IGNITION 115HP WWII U.S. NAVY PETROL ENGINE.

A reference in part 1 of this series was made in the comments section by Denis O’Callahan, related to the TASMAN having had a WWII ex-US Navy 6-cylinder flathead Sterling petrol engine at some stage, pre-1975. I have researched this engine and found the following information and images related to it, which I am confident may well be the engine he was referring to.

A quote from Tom Ball in 2016: “I have acquired this engine recently. It is a six-cylinder marine engine with dual ignition. It is 115 HP with a water-cooled exhaust. These Sterling petrol engines were made in Buffalo, New York. The engine supposedly was in a naval ship of some sort and may have come from the naval yard there.” – unquote

As I also said in part 1, I was aboard TASMAN, Christmas 1947 with my father one day & owner, Jack Brooke, lifted the bridgedeck floor & showed us her huge bottle green 225 hp overhead valve Kermath Sea Wolf  petrol engine, identical to that in the above image.

I could see by its size & overall concept, it was a fairly old engine, & perhaps the original, & in the circumstances, I have taken what to me, is a logical view, that this engine was probably replaced around 1960ish by the Sterling, due to old age , &/or perhaps maintenance issues, as well as huge quantities of petrol it must have consumed. Also, it was usually pushed at high speed most of the time by Jack B who was a speed fiend, when it came to his boat, which must have given the engine a hard life.  

19-04-2025 INPUT ex RUSSELL WARD“I have a little input into Tasman when she had the Stirling engine in the early -mid ’60s. We used to describe it as a “Sterling Dolphin” in the day. My mother had a business connection with her then owner Dr Jim Sprott and I had the chance to see over Tasman and especially to view her engine. It was a four cylinder T head type engine -two blocks of two and quite tall. Certainly painted green with lots of brass -It ran delightfully smoothly and the owner averred that it was not too thirsty if throttled back. His suggestion was that the Americans installed the engine during the war to get more speed out of her. It certainly was a very old vintage- looking engine and had none of the looks of the more modern engines.

Dr Sprott later decided to replace it because of the petrol it used and maintenance. It was offered to MoTat who refused and my father wouldn’t allow me to have it and the word was that it was scrapped. RIP.”

26-04-2025 INPUT ex DENIS O’CALLAHAN – below further information regarding the Sterling engine in the launch – TASMAN

In 1970, TASMAN was purchased from Dr.Jim Sprott by my friend Allan Tyler and his dad Eric.

She had a Sterling 6 cylinder petrol engine with dual ignition and we were told that the original engine may have been a Kermath.

We had many adventures with this engine. One time at Tryphena she would not start and we found the Bendix Spring was broken. To our relief we found several spare springs in the locker so it must have happened before.

The Sterling was replaced in 1976 with a Lees Marine 6 cylinder Ford diesel. New stainless steel fuel tanks amidships replaced the old copper tanks under the aft deck which became the water tanks. The old Sterling engine went to scrap but we retained the name plates which were passed on to the new owner of TASMAN, Stephen Cashmore.

Photographs of these plates are below and the following is my interpretation:

Silver badge “Sterling”. THE ENGINE OF REFINEMENT FOR THE FINEST BOATS THAT FLOAT.

Small Plate. US NAVY. BU. ENG. NO. (Bureau of Engines Number) –  11725

Large Plate. STERLING ENGINE CO.

                        BUFFALO NY USA

            BUILDERS OF MARINE ENGINES

                       SERIAL NUMBER

                            US L61678

           ROTATION AT FLYWHEEL C.C. (Counter clockwise)

         C.W. HAND SCREW PROPELLER

                 HORSE POWER 220

                RPM MAXIMUM 2200

        WITH PROPELLER LOAD AND

            FULL OPEN THROTTLE

     ENGINE REVOLUTIONS MUST

     EQUAL OR EXCEED 1900 RPM

               FIRING ORDER

                 1 4 2 6 3 5

          TAPPET CLEARANCE

           INLET 020 THOUSANDTHS

    EXHAUST 025 THOUSANDTHS

In 2019 I visited Buffalo New York on a cruise through the Erie Canal and Great Lakes and looked for the old Sterling works.

I found that Sterling had been taken over by Phillips Petroleum in the late 1950s and the assets moved to Kansas.

The Sterling Company dates back to about 1903 and many speed records were held by boats with Sterling engines.

STERLING TEE HEAD 4 CYL PETROL MARINE ENGINE SIMILAR TO THAT AS DESCRIBED BY RUSSELL WARD ABOVE THAT HE COMMENTS WAS INSTALLED IN TASMAN IN THE 1960’S AFTER HER ORIGINAL KERMATH SEAWOLF

THE LAUNCH STERLING

I have researched extensively but have been unable to source an image of the 3-cylinder, 27 HP Sterling engine, as referred to below by Harold Kidd and in the launch STERLING as pictured above.  

Input from Harold Kidd: This STERLING was built by Ernie Lane in Picton in 1925 for L.J. Steele as a passenger vessel to carry 60 passengers and had a 1924-built, 3-cylinder, 27 HP (rated) Sterling marine engine with a bore of 4.5″ and a stroke of 5.5″. Dimensions are 34′ x 9′ x 3’9″.

HALL SCOTT DEFENDER V12 PETROL 630HP MARINE ENGINES

NGAROMA WITH HER 1 HALL SCOTT DEFENDER V12 PETROL ENGINE, & 1 GLENIFFER 8 CYL INLINE DIESEL ENGINE, WHEN OWNED BY JIM LAWLER

These Hall Scott Defender petrol engines were used in all Fairmiles during WWII wartime service. When sold into private ownership after the war, all were immediately replaced by diesel engines of various types, brands, and sizes, except for one privately owned Fairmile called the NGAROMA, owned at that time by Jim Lawler. This vessel retained one Hall Scott engine for around two years before replacing it with a second, opposite-handed, 8-cylinder inline Gleniffer Diesel to match the existing Gleniffer 8-cylinder engine he fitted when he purchased the NGAROMA, creating a matched handed pair.

There were also two RNZAF MIAMI CLASS American patrol craft bought by the RNZAF around 1948. One, W275, was sent to Lauthala Bay, Fiji, by the RNZAF, while the other, W276, remained here. W276 had two Hall Scott Defenders mounted in the stern and vee driven.

W276 WITH HER 2 HALL SCOTT DEFENDER V12 PETROL MARINE ENGINES  

JUNKERS GERMAN DIESEL AIRCRAFT ENGINE TO BE HOME CONVERTED FOR MARINE USE 

JUNKERS DOUBLE ACTING DUAL PISTON 6 CYL estimated at c.1000HP GERMAN AIRCRAFT ENGINE.

This boat (W276) as featured above, was sold in the 1960s to a Mr. Canavan, a retired senior Air Force officer. He employed two marine engineers to convert two German two-stroke Junkers aircraft diesel engines (probably the same or like those in the image above), which, as far as I can interpret, seem to have been around 1,000 hp each. He acquired and converted them for marine use, replacing the two Hall Scotts with these engines. 

This was a long and very expensive task for Mr. Canavan. During this process, she was moored adjacent to the up-harbour end of the Naval Base and was still painted air force grey. During the installation she acquired four very large exhaust pipe holes near the deck line at the stern.

These engines, like the engine in the hydrofoil MANU-WAI, required hot engine oil to be pumped through them for 20 minutes before cold starts. The two engineers, as mentioned above, eventually finished the project and went off to find Mr. Canavan so he could be present for their first start. While they were away looking for him, he turned up, went out to the boat, saw that they were ready to go, and pushed the buttons. They started but immediately seized up as they had not had the hot oil process completed first.

When the two engineers came back, they were naturally furious that after all their hard work, it had all come to this. So, as one would expect, they just picked up their tools and walked off the job. Eventually, Canavan got two more engineers to rebuild the engines, and while they were in the process of this, one day, when they were brazing with bottled gas, the stern end of the boat caught fire, and the aft 20 feet or thereabouts was destroyed. 

The insurance company sold her “as is, where is,” and someone bought her, chopped off the burnt-out back end, and fitted her, in her now shortened form, with two 6/71 GM Detroit diesels, added new pleasure craft-type coamings, and called her the LADY SOMETHING? or SOMETHING LADY?. This work was all done on the hardstand at Half Moon Bay Marina.

With her back end chopped off and her new coamings fitted, she looked very short and fat.

WAUKESHA HESSELMAN, LOW COMPRESSION, SPARK IGNITED DIESEL ENGINES.

WAUKESHA HESSLEMAN, SPARK IGNITED, 6 CYL DIESEL ENGINE.

WAUKESHA HESSELMAN SPARK IGNITED  LOW COMPRESSION DIAGRAMATIC VEW OF ENGINE DESIGN.

AWARUA WITH HER 6CYL WAUKESHA HESSELMAN DIESEL ENGINE.

LADY RAE, STANDING IN, FOR IDENTICAL SISTERSHIP, GALA LASS.

There were only two boats fitted with the 6-cylinder version of these engines, which had around 100+ hp. 

They were Ted Cooper’s built and owned AWARUA, which for the first couple of years had a Redwing petrol engine. He later replaced this with a Waukesha Hesselman 6-cylinder diesel, which she had for the remainder of his stewardship. A later owner, replaced it with a Ford diesel.

The other boat was the GALA LASS, which had an identical sister ship, the LADY RAE. 

GALA LASS had a Waukesha Hesselman diesel from new for the entire time of ownership by the original owner, Tony Hurt.  The LADY RAE had both one and two engines at different times, both with petrol or diesel, as was appropriate during her early years. I have not been able to locate an image of GALA LASS. I have substituted an image of LADY RAE in place of GALA LASS.