HTMS Sattakut · Koh Tao
5 species, most likely first·How chances work
Titan triggerfishLeast Concern
Almost always
Nearly every dive
Yellowtail fusilierLeast Concern
Whale sharkEndangered
Sometimes
About 1 in 3 dives
Bluefin trevallyLeast Concern
Expected
Known here, not yet in recent logs
Giant grouperData Deficient
What the labels mean
