Hin Daeng / Hin Muang · Richelieu Rock
6 species, most likely first·How chances work
Giant trevallyLeast Concern
Almost always
Nearly every dive
Grey reef sharkEndangered
Leopard (zebra) sharkEndangered
Schooling chevron barracuda
Oceanic manta rayEndangered
Likely
About half of dives
Whale sharkEndangered
What the labels mean
