Raja Ampat contains roughly 75% of all known coral species on Earth and more than 1,500 reef fish species — the highest marine biodiversity of any place on the planet. A typical liveaboard trip brings manta rays at cleaning stations (Manta Sandy, Manta Ridge, Magic Mountain), reef and whitetip sharks, schooling barracuda and trevally, bumphead parrotfish, Napoleon wrasse, and green turtles. Around 40% of Raja Ampat’s reef mantas are melanistic — entirely black — a phenomenon found nowhere else in such numbers. Macro life includes three of the seven known pygmy seahorse species, ghost pipefish, frogfish, mandarin fish, and the endemic Raja Ampat walking shark (Kalabia) on night dives.