Diving Cocos Island is amazing, Hammerheads, Tigers, Galapogos ,Whale Sharks, Mantas. 20 -30 hour crossing through rough seas. Once on sight STRONG currents and deep dives. Great diving for experienced divers that are comfortable with BIG sharks. Visibility was from 100ft to 15ft depending on location. The crew/dive guides are excellent, the food is good and plentiful. The boat could use a makeover/drydock, standard cabins are lack luster for the price.
That being said, the excellent diving and incredible service of the crew make this a must do trip for any experienced diver.