Many tanks in the aquarium showcasing saltwater fish, from seahorses, morays and small tropical fish to schooling fish and sharks and rays, Oceanografic is very diverse. Churami , on the other hand keeps many species, from tropical species in Journey to the Coral Reef, to schooling fish, giant manta rays and whale sharks in the Journey to the Kuroshio. Which aquarium will win? Which will sink to the bottom?