Blue Corner · Rock Islands
8 species, most likely first·How chances work
Grey reef sharkEndangered
Almost always
Nearly every dive
Bigeye trevallyLeast Concern
Chevron barracudaLeast Concern
Hawksbill turtleCritically Endangered
Napoleon wrasseEndangered
Whitetip reef sharkVulnerable
Bumphead parrotfishVulnerable
Likely
About half of dives
Spotted eagle rayEndangered
Now and then
Only now and then
What the labels mean