Hammerhead Point (Irizaki) · Yonaguni
5 species, most likely first·How chances work
Dogtooth tunaLeast Concern
Almost always
Nearly every dive
Scalloped hammerhead sharkCritically Endangered
Likely
About half of dives
Bigeye trevallyLeast Concern
Expected
Known here, not yet in recent logs
Great barracudaLeast Concern
Indo-Pacific sailfishVulnerable
What the labels mean
