11 or 14 days London to London [FB on liveaboard only (RO San Jose)]

Cocos is one of the largest uninhabited islands in the world. Featured in the opening sequences of the movie Jurassic Park, it has sheer 100 metre cliffs topped with tropical rainforest and streaked with waterfalls plunging into the sea. It is one of the most isolated and sought after dive destinations anywhere in the world. Fed by a network of ocean currents it is a great meeting place for wandering pelagics from all over the Pacific: Scalloped Hammerheads, countless Whitetip Reef Sharks, mantas tuna and even Whale Sharks are all found here.

The Okeanos Aggressor sets off from the port town of Punteranas on eight-night charters (Saturday to Sunday) with five days of diving and ten-night trips (Tuesday to Friday) with seven days of diving. The sailing time to/from Cocos is 28-32 hours each way.

The Okeanos Aggressor is a 33.5 metre yacht with comfortable accommodation for up to 22 guests. Nine deluxe staterooms have double/single berths, porthole, TV/DVD and en suite bathrooms with shower and hairdryer. The tenth cabin is a 'quad' with two double beds and two single bunks, TV/DVD and en suite bathroom with shower. The yacht features a separate dining room and lounge, spacious 12 metre partially covered sun deck with chaise lounges, deck chairs, wet bar and grill. The well-equipped dive deck has personal gear lockers, rinse tanks and a three-tier camera table with low-pressure air hoses. Digital photo facilities are offered on board and photo-pros are available for free coaching with equipment rental. A range of specialty courses are offered including Nitrox training and facilities.

Diving is from 6.5 metre pangas with crew available to help you in and out of the water. There is plenty of space on the panga for camera equipment and a Divemaster will be onboard for every single dive.