Odyssey Diving is a New Caledonia-based dive operator (Noumea) with over 15 years of experience, running its dive cruises aboard the catamaran Nautilus 360 alongside a semi-rigid support boat named Iwadji used for single/double day-diving outings. Trip themes named on the site include a Grand Lagon Sud cruise, a Lifou whale-season cruise, a South Horn/underwater-mountains cruise, and a coral spawning & fluorescence cruise, plus flexible custom cruises from 2 to 15 days across the Southern Lagoon, Chesterfield Reefs, west coast and northern lagoon. The team includes marine-biologist instructors and PADI-affiliated courses. No cruise pricing is published anywhere on the site — day-dive prices are listed in CFP (Pacific Franc) but cruise rates are handled by direct quote only.