Scuba Season

Bigeye Trevally

Caranx sexfasciatus

Sighting evidence at Tablas Strait Drift, Romblon

Bigeye Trevally

Photo: Gomen See · CC BY-NC

Bigeye trevally form massive rotating bait balls around the submerged pinnacles of the Tablas Strait, their silver bodies catching the current-filtered light in synchronized flashes. These schools can number in the thousands and are a magnet for tuna, sharks, and dolphins that sweep through to hunt. The trevally aggregations are largest and most spectacular during flood tide when zooplankton concentrations peak.

Evidence at this site

0 records within 25 km

Confidence: low

No date on file
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