scubaseason

Oceanic whitetip shark

Carcharhinus longimanus

Sighting evidence at Yabiji Reef, Okinawa

Oceanic whitetip shark

Photo: Lesley Clements · © all rights reserved

A pelagic apex predator that follows current boundaries and bait aggregations into the open ocean. Once extraordinarily abundant, oceanic whitetip populations have crashed by more than 95% across the Pacific and are now Critically Endangered. Encounters at Yabiji represent a rare opportunity to observe a species that has largely vanished from shallower, more accessible reefs.

Evidence at this site

No confirmed records on file at this site

Oceanic whitetip shark is listed as a curated species here based on historical reports.

How is this calculated?

Sighting evidence is compiled from iNaturalist observation records within a set proximity radius, filtered for quality-grade observations. “Last confirmed” is the date of the most recent research-grade record. Record count covers a rolling 24-month window. Confidence reflects record count, recency, and consistency of seasonal signal.

Also seen at other sites