Caranx whiggus
The Caranx whiggus, commonly called the barred jack, is a powerful, fast‑swimming predator prized by game anglers for its aggressive strikes and strong fight. It inhabits tropical and subtropical coastal waters and is sought after for both sport and its firm, mild‑flavored flesh.
Family
Carangidae
Max Size
120 cm (47 in) / 20 kg (44 lbs)
Habitat
Coastal reefs and rocky drop‑offs, 5‑30 m depth in tropical and subtropical oceans
Best Season
June‑September (summer months in the Northern Hemisphere)
Best Time
Early dawn and late dusk when schools gather near the surface
No distribution map available
Waimea Bay, North Shore
United States (Hawaii)World‑renowned surf break that also hosts abundant Giant Trevally on reef edges and surf zones.
Best: May-September
Lizard Island, Great Barrier Reef
AustraliaRemote reef island with strong currents and healthy baitfish schools attracting large GT schools.
Best: October-December
Aldabra Atoll
SeychellesIsolated atoll with pristine coral reefs; GTs feed on pelagic schools around the outer reef.
Best: April-June
North Male Atoll
MaldivesTropical atoll with clear waters and abundant reef fish; GTs often hunt around drop‑offs.
Best: January-March
Christmas Island
AustraliaRemote island with strong currents and abundant baitfish, making GTs very common during peak season.
Best: November-February
Playa Herradura
Costa RicaPopular Pacific beach where GTs patrol the surf break and nearby reef structures.
Best: July-October
Best bait: Live sardines, mackerel, or fresh cut bait