What do you buy for the person who has everything? How about a submarine?
A grey 6.6m Comsub, which the owner says has been used to explore waters near Half Moon Bay and Waiheke Island for the past few years, is for sale.
Auckland inventor Hugh Fulton bought the 28-year-old submarine in London five years ago.
After exploring the Waitemata Harbour and spending more than $25,000 on a paint job, polishing the decks and repairs, he's now looking to upgrade.
Mr Fulton says the submarine, which comes complete with emergency provisions including a "pee bottle", is now "ready to dive".