The Royal New Zealand Navy is the maritime arm of the New Zealand Defence Force. The fleet currently consists of nine ships. The Navy had its origins in the Naval Defence Act 1913, and the subsequent purchase of the cruiser HMS Philomel, which by 1921 had been moored in Auckland as a training ship. A slow buildup occurred during the interwar period, and then perhaps the infant Navy's most notable event occurred when HMS Achilles fought alongside two other Royal Navy cruisers at the Battle of the River Plate against the German ship, Graf Spee, in December 1939.
HMAS Swan, named for the Swan River, was a River-class destroyer escort of the Royal Australian Navy (RAN). Constructed in Melbourne following the loss of HMAS Voyager, Swan entered service in 1970.
The Moa-class patrol boat was a class of patrol boats built between 1978 and 1985 for the Royal New Zealand Navy by the Whangarei Engineering and Construction Company. They were based on an Australian boat design.
HMS Neasham (M2712/IMS49) was a Ham-class minesweeper for the Royal Navy. The names of the Ham-class vessels were all chosen from villages ending in -ham. HMS Neasham was named after Neasham in County Durham.
HMS Popham was a Ham-class minesweeper for the Royal Navy.
HMS Wintringham (M2777/IMS77) was a Ham-class minesweeper for the Royal Navy. Their names were all chosen from villages ending in -ham. The minesweeper was named after Wintringham.
HMNZS Tui, formerly USNS Charles H. Davis (T-AGOR-5), was one of nine Conrad class oceanographic ships built for the United States Navy (USN), that later saw service in the Royal New Zealand Navy (RNZN). Serving with the USN from 1963 to 1970, these ships were designed to perform acoustic experiments on sound transmission underwater, and for gravity, magnetism and deep-ocean floor studies.
HMS Vernon was a shore establishment or "stone frigate" of the Royal Navy in Portsmouth. Vernon was established on 26 April 1876, as the Royal Navy's Torpedo Branch also known as the Torpedo School, named after the ship HMS Vernon which served as part of its floating base. After the First World War, HMS Vernon moved ashore, taking over the Gunwharf site, where it continued to operate until 1 April 1996, when the various elements comprising the establishment were split up and moved to different commands.
HMNZS Manawanui (A09) was commissioned in 1988 as a diving support vessel for the Royal New Zealand Navy. Originally she was built as a diving support vessel, the Star Perseus, for North Sea oil rig operations.
HMNZS Endeavour (A11) was a fleet oiler for the Royal New Zealand Navy. She was named after James Cook's Bark Endeavour and the third ship in the RNZN to carry that name, though if continuity with the Royal Navy ships of the name HMS Endeavour is considered, she is the twelfth. The previous two ships of the RNZN were Antarctic research support vessels. Endeavour was built in South Korea to a commercial design and commissioned on 8 April 1988, and decommissioned on 15 December 2017.
HMNZS Endeavour was a Royal New Zealand Navy Antarctic support vessel. She was the first of three ships in the Royal New Zealand Navy to bear that name.
HMNZS Kahu (A04) was a Moa-class inshore patrol vessel of the Royal New Zealand Navy. She was launched in 1979 as the lead boat of her class, modified to function as a diving tender. She was initially named HMNZS Manawanui (A09), the second of soon to be four diving tenders with this name to serve in the New Zealand Navy. As a diving tender she participated in the exploration and salvage work of the wreck MS Mikhail Lermontov in March 1986.
HMNZS Manawanui can refer to
HMNZS Canterbury (F421) was one of two broad beam Leander-class frigates operated by the Royal New Zealand Navy (RNZN) from 1971 to 2005. She was built in Scotland and launched in 1970. Commissioned in 1971, Canterbury saw operational service in much of Australasia and other regions like the Persian Gulf. She undertook operations such as supporting UN sanctions against Iraq and peace-keeping in East Timor. With her sister ship HMNZS Waikato she relieved the Royal Navy frigate HMS Amazon in the Indian Ocean during the Falklands War. Early in HMNZS Canterbury's career, in 1973, she relieved the frigate HMNZS Otago, as part of a unique, Anzac, naval operation or exercise at Moruroa during anti-nuclear protests, supported by a large RAN tanker, providing fuel and a large platform for Australian media. This was due to F 421 being a more modern RNZN frigate, with then current Rn surveillance radar and ESM and a more effectively insulated frigate from nuclear fallout, with the Improved Broad Beam Leander steam plant, for example, being remote controlled and capable of unmanned operation and therefore the ship provided a more effective sealed citadel for operations in areas of nuclear explosions.
HMNZS Manawanui was a naval tug which was modified for use as a diving tender by the Royal New Zealand Navy (RNZN). Originally intended for service with the United States Navy as a tug, the vessel was built in 1945 and transferred to the New Zealand Marine Department, which employed her in Waitemata Harbour before transferring the ship to the RNZN in 1948. She was converted to a diving tender in 1953 and served out her time in the RNZN in this role, before being decommissioned in 1978 and sold to the Paeroa Historic Maritime Park. The engine is now on display at the Whangarei Stationary Engine Club.
Simon Mitchell is a New Zealand physician specialising in occupational medicine, hyperbaric medicine and anesthesiology. Trained in medicine, Mitchell was awarded a PhD for his work on neuroprotection from embolic brain injury. Mitchell has also published more than 45 research and review papers in the medical literature. Mitchell is an author and avid technical diver. He also wrote two chapters of the latest edition of Bennett and Elliott's Physiology and Medicine of Diving, is the co-author of the diving textbook Deeper Into Diving with John Lippmann and co-authored the chapter on Diving and Hyperbaric Medicine in Harrison's Principles of Internal Medicine with Michael Bennett.
TRV Tailor (803) was one of three Torpedo Recovery Vessels operated by the Royal Australian Navy (RAN) and Defence Maritime Services (DMS). Ordered in 1969, the vessel, originally identified as TRV 255, was completed in 1971 and assigned to the naval base HMAS Waterhen in Sydney. The ship received a name and the pennant number "TRV 803" in 1983. In 1988, the three vessels were sold to DMS. Tailor was assigned to the naval base HMAS Creswell in Jervis Bay NSW. Tailor was decommissioned in 2018.
The following index is provided as an overview of and topical guide to Wikipedia's articles on recreational dive sites. The level of coverage may vary:
Recreational dive sites are specific places that recreational scuba divers go to enjoy the underwater environment or for training purposes. They include technical diving sites beyond the range generally accepted for recreational diving. In this context all diving done for recreational purposes is included. Professional diving tends to be done where the job is, and with the exception of diver training and leading groups of recreational divers, does not generally occur at specific sites chosen for their easy access, pleasant conditions or interesting features.
