
A muscular, deep-bodied jack with notably large eyes and a silvery body that darkens to near-black on big specimens. Famous for massing in spectacular spawning shoals around Red Sea reefs by day, it scatters to hunt at dusk and pulls hard on jig and popper.
Reef slopes, drop-offs and lagoon channels
Low light at dawn and dusk near reef edges and channels when the schools break up to feed
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Heavy / outfit, 40–80 lb and a strong ; single hooks hold big trevally better.
At dawn cast surface along the reef edge; for the biggest fish, slow- or drift a live sardine or mullet.
Eating & safety
Large reef-dwelling individuals can carry ciguatera toxin, so eat only smaller fish and avoid big specimens.
Stung or poisoned? First-aid steps →Best conditions: Low light at dawn and dusk near reef edges and channels when the schools break up to feed
Divers prize their dense daytime tornadoes of thousands of fish, a swirling silver wall that is a signature spectacle of Red Sea reefs.