Also known as GT, Giant Trevally, Bigeye Trevally, Silver Trevally, Golden Trevally. Bait, technique, tide windows, and where the bite is on right now.
Hero spots in our coverage where Trevally is in season for May. Click through for the live forecast.
GTs (giant trevally — tropical reefs): cast 180–250 mm stickbaits and poppers at reef edges, bommies and current lines on heavy popping rods (PE6–PE10). Walk the bait fast — they want to chase. Strikes are explosive surface eruptions; the take rate to landing rate is brutal because they live in nasty structure. Silvers (estuaries, NSW): light gear, small metals and plastics around schools busting on bait near wharves, breakwalls, and harbour markers.
Current is the master variable for all trevally species. GTs hunt on current lines and the up-current side of reef structure — slack tide is dead, peak run is gold. In estuaries, silvers school heavily on the tide-change edges around wharf lights at night.
For GTs, the few days either side of the new moon often produce the biggest surface eruptions on tropical reefs — dark nights mean active hunting. Full moons can shut the day bite down (they've fed all night) and re-open it in the late afternoon. Estuary silvers are minimally moon-driven.
Highly variable by species and state. QLD trevally: 30 cm, bag of 20 (combined). NSW: no minimum for silver, GT typically released. NT GT: 70 cm, bag of 5. WA: bag of 10 various. Check the relevant state fisheries — GTs are tag-and-release in most serious jurisdictions because of ciguatera risk and slow growth.
From our training corpus of ~1.1M angler-logged catches across 14 regions. Last refreshed 2026-05-14.
Fishare tracks your home spots and pings you when the next 3-hour peak window opens. Log catches and blanks to teach the model your local patterns. Free forever for everyone who joins now.
Open Fishare