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RNZN – Fairmiles of the Royal New Zealand Navy

RNZN ML flotilla 1943

RNZN Fairmiles

On 4 April 1941 the British War Cabinet approved a proposal for a striking force of anti-submarine motor-boats, six at Auckland, four at Wellington, and two at Lyttelton. Drawings and specifications of the Fairmile anti-submarine motorboat developed by Fairmile Marine were sent from England and it was agreed that these craft could be built in New Zealand providing the engines, ordnance and some prefabricated components came from England.

The Class B Fairmiles were 112 feet (34 m) long, displaced 85 tons and had a complement of 16. Twin 12-cylinder petrol engines generated 630 hp (470 kW) on each of two shafts for a speed of 20 knots (37 km/h). They were armed with a 2-pdr (40 mm) gun, a 20 mm Oerlikon cannon, twin 0.303 in Vickers GO machine guns, and 12 depth charges, and were fitted with an ASDIC sonar.

The orders were distributed among four Auckland firms. The estimated cost of each vessel was £35,000, making a total of £420,000 for the twelve. Delays occurred in the delivery of prefabricated components, the difficulty in getting supplies of first-class kauri timber and a serious shortage of skilled labour.[1]

The newly formed RNZN commissioned the 12 Class B Fairmiles on 20 December 1943 and assigned pendant numbers Q 400 through to Q 411. The boats were not initially named, and were identified only through their pendant numbers.

HMNZS Fairmile Q400 “Dolphin / Sayandra”– Burned and sunk, Gt Barrier Is. 1980.

HMNZS Fairmile Q400

Q400 of the Royal New Zealand Navy – Later Sayandra, wooden motor launch
After catching fire when off Green Island, on the west coast of Great Barrier Island on 9 March 1980, the Sayandra was badly damaged before the fire was put out by the crew of a passing yacht. Two launches then towed the Sayandra to Rarohara Bay, Port Fitzroy, and beached her near Quoin Island, where she sank next day. She became at total loss, subjected to vandalism and pilfering. In 1982, the Marine Division, Ministry of Transport, Auckland, took steps to have the partly submerged vessel removed.
Built at Auckland in 1942, the Sayandra was 34m long, 5.5m beam and powered by twin-screw diesel engines. Owned by Mr B.Pirret of Auckland.
The Sayandra was originally the Fairmile anti-submarine patrol launch Q400 of the Royal New Zealand Navy and had been severely damaged twice before, by fire and stranding in the Solomon Islands in 1944, and in February 1947 when struck by the bow of the Picton ferry Tamahine at Queen’s Wharf, Wellington.
Source: “New Zealand Shipwrecks 200 Years of Disasters at Sea” by Lynton Diggle, Edith Diggle and Keith Gordon. 2007.

HMNZS Fairmile Q401 “Mahurangi” – Lost, Cook Islands 1954. No other information.

Q401 “Mahurangi”
Q401 “Mahurangi” Top left in photo

HMNZS Fairmile Q402 “Ngaroma”; Hauraki Gulf Ferry on Gt Barrier service – Sold Sri Lanka 1992

HMNZS Fairmile Q402 slides into the water after her launching at Auckland, 18 August 1943.
Ngaroma ex ML402/Q402
MV Ngaroma ex Q402 – possible Training Jetty, HMNZS Philomel
Ex – HMNZS Fairmile Q402 –
First Fiji Race – MAY 1956 – Aboard “Ngaroma” as Escort Vessel
“Ngaroma” was an ex-navy fairmile owned by Jim Lawler, at the time the Commodore of the RAYC.
Picnic at Nukulau Island
http://aucklandfiji.co.nz/our-first-race-to-fiji/
MV Ngaroma (foreground) & MV Motonui (left background), Auckland 1980’s.
Fate – Waiheke ferries Iris Moana ex ML409 and Ngaroma ex ML402 (underway) at Auckland’s ferry terminal 1980’s.Both ships were sold to Singapore between 1987 and 1992.I assume Ngaroma still survives,but Iris Moana,on a voyage to Shri Lanka was captured and subsequently sunk by the Tamill Tiger separatists.

HMNZS Fairmiles – Q 403

First Fairmile built in NZ at Lidgard/Bailey boat builders St Marys Bay being launched ML 403 on 29/9/1942 All the materials where imported from the UK and boat builders where limited to 5% profit by NZGovernment. Date on caption on photo is incorrect.Many of them became work boats and ferries around Auckland after ww2.
Fate – ML 403 was sold to R.T.R Williams of Tauranga who converted it into the fishing and ferry boat”Tiare”. By 1952 a victim of poor maintenance it deterioated badly. In 1955 was sailed to Raglan to have its engines and fittings removed. The hull lay empty and abandanded until 1957 when it was beached and rotted away.
HMNZS Fairmiles – Q401, Q403 and Q404 and others
Fairmile B class patrol craft ML403 underway during exercises with HMNZS Leander and RNZAF Harvard planes c1940s.
HMNZS Fairmile Q403 at sea June 1943.
Q403 Gunnery practice
Fairmile B class patrol craft ML403 underway during exercises with HMNZS Leander and RNZAF Harvard planes c1940s.
HMNZS Fairmile Q403
This special alloy CW engine remained in 2007, but had been removed by 2011

Fate – HMNZS Fairmile Q403 – sold 3/47 to RTR Williams, named Tiare, ON 178418, ferry and excursion fishing, Tauranga, 1947-52. Sold c. 1955, strippedat Raglan 1956-57, engines and fittings to the 27m yacht, Hamilton 1958. Hull beached at Paritata Point, Raglan Harbour, 1957 and abandoned.

HMNZS Fairmile Q404

HMNZS Fairmile Q404 in the Hauraki Gulf,
HMNZS Fairmiles – Q401, Q 403 and Q 404 and others 
Q404
HMNZS Fairmile Q404 crew

HMNZS Fairmile Q404 on patrol

Fate – HMNZS Fairmile Q404 – sold to P. Mason, became private Deborah Bay, ON 178433, Auckland. Sold 1963 and renamed Romanda in 1964, for private, later passenger use. To Fiji 1965 for tourist work, later laid up. Driven ashore in Bay of Islands, Suva during Cyclone Meli 27/3/79. Salvaged and repaired for inter-island trading. Sunk in Cyclone Raja, off Nairai Island, east of Levuka, Fiji 30/12/86, broke in two 1/87 and became a total loss.

HMNZS Fairmile Q405

Fairmile launch ‘Marlyn’ sunk at SHELLY BAY April 1968

Fairmile launch Marlyn being lifted by floating crane Hikitia at Shelly Bay, Wellington. Photograph taken April 1968 by Martin Berthold.
Fairmile launch Marlyn, under repair at Shelly Bay, Wellington. Photograph taken April 1968 by Martin Berthold.

Fairmile launch Marlyn, under repair at Shelly Bay, Wellington. Photograph taken April 1968 by Martin Berthold

Q405 was the eighth NZ Fairmile built and the third completed by Associated Boatbuilders. After the war it was named “Marlyn” and put into service ferrying cargo between Wellington and Lytellton. It completed approx. 600 trips during 1947-56. It was laid up for a couple of years and then was trialled in a crayfishing venture in Fiji which proved unsuccessful. By 1962 it was in use at Stewart Island as a wharfside coolstore for the fishery. Later it was used for fishing off the Otago coast and finally converted to a trawler and operated at Chatham Islands, from where it had returned to Wellington by 1968. After the Wahine storm it was salvaged by floating crane and hauled out on a slipway at Shelly Bay with the intention of repair. There are four colour photos that can be viewed on the NatLib archives site which show the recovery and damage. It must have been later assessed as beyond repair because in 1969 is was towed to Whakatahuri in the Marlborough Sounds where it was stripped and burnt.


Pendant





Reassigned (later)
BuilderDeliveredCareerFate
Q 400Bailey, Auckland18 November 1942Suffered engine room fire and explosion.


Q 401Bailey, Auckland1 April 19432
Q 402Bailey, AucklandNovember 1943Renamed MV Ngaroma and used as a Waiheke ferry until 1992, when she went to Sri Lanka.[2]
Q 403Associated Boat Builders, Auckland21 October 1942The hullThis special alloy CW engine remained in 2007, but had been removed by 2011Lies on Paritata Peninsula in Whaingaroa Harbour.[3] A local historian wrote, “This vessel was used in Tauranga for fishing trips until Gallaghers brought it to Raglan in the 1960s to extract its motor for the area’s first commercial trawler. The hull was purchased by Mr. Kirk who seems to have let it decay in his creek”.
Q 404Associated Boat Builders, Auckland1 February 1943
Q 405Associated Boat Builders, AucklandMay 1943Renamed as Marlyn on being decommissioned after WWII and run as ferry service to and from Lyttelton and Wellington (based in Wellington) until the Wahine Storm 1968 when it was damaged beyond economical repair.
Q 406Associated Boat Builders, AucklandJuly 1943Was privately owned by Owen Woodbridge and named “Motunui”[4] and then used as accommodation at Waitomo.[5]
Q 407Shipbuilders Limited, Auckland8 March 1943
Q 408Shipbuilders Limited, Auckland8 August 1943
Q 409HMNZS Maori (P3570)Shipbuilders Limited, AucklandAugust 1943Re-purchased in 1953 and recommissioned as HMNZS Maori (P3570).[6]Sold in 1963 to become the AucklandWaiheke ferry Iris Moana.
Q 410Voss Limited, AucklandJanuary 1943Renamed Sayandra in 1963.[7]
Q 411HMNZS Kahu II (P3571)Voss Limited, Auckland20 December 1943Recommissioned from 1947 to 1965 as HMNZS Kahu I (P3571).[6]Was for sale in 1986, though without propeller shafts.[8] Scrapped in 2023.
The commander of a New Zealand Fairmile looking through a small coloured disc which allowed him to look into the sky for enemy planes without damaging his eyes

The first Fairmile constructed, ML403 (Q 403), was launched on 29 September 1942 and commissioned on 21 October 1942. Thereafter the completed boats were delivered at short intervals. All the boats were completed and were then recommissioned into the newly formed RNZN on 20 December 1943.

RNZN Fairmiles in the Solomons[edit]

On 14 January 1944, Vice-Admiral William Halsey, Jr., Commander, South Pacific Area (part of the larger Pacific Ocean Areas), informed the New Zealand Naval Board that the “current employment of Japanese submarines and estimates of their future employment indicate immunity from the submarine menace in New Zealand waters”. He proposed that the New Zealand Fairmile motor launches should be employed in the Solomon Islands, relieving American destroyers and patrol vessels for duty elsewhere.[citation needed]

The twelve Fairmiles were refitted for service in tropical waters and formed into the 80th and 81st Motor Launch Flotillas. The 80th Flotilla consisted of MLs 401 to 406 and the 81st Flotilla of MLs 407 to 411. The flotillas were based at Renard Sound in the Russell Islands. The base was named Kahu and for administrative purposes ML400 (Q 400) was commissioned on 1 April 1944 as HMNZS Kahu. During the seventeen months of their service in the Solomons, from March 1944 until June 1945, the twelve Fairmiles logged 380,000 miles (610,000 km) on anti-submarine screen patrols and on escorting ships.[9] They had no encounters with Japanese forces.[10]

RNZN Fairmiles post war[edit]

All the Fairmiles returned to Auckland in July 1945. In 1946-47 all but ML411 (Q 411) were sold to private buyers who used them for passenger and/or cargo service or as pleasure craft. ML411 was sold in 1965. ML409 (Q 409) was repurchased by the navy in 1953 and resold in 1963 to become the AucklandWaiheke ferry Iris Moana. Two other former Fairmiles were renamed the Ngaroma and the Colville and used as the main ferries between Auckland and Great Barrier Island. They were skippered by Len Sowerby and his son Lester.

HMNZS Fairmile Q400 “Dolphin / Sayandra”– Burned and sunk, Gt Barrier Is. 1980.