Topwater GT Fishing
One of the most explosive fishing experiences available, targeting giant trevally with large surface poppers across remote coral reefs and atolls throughout northern Australia and the Coral Sea. These powerful fish smash topwater lures with incredible aggression, demanding heavy tackle and skilled anglers.
Target Species
Fishing Locations
- • Arafura Sea Coastline
- • Lizard Island Grounds
- • Osprey Reef (Coral Sea)
- • Ribbon Reefs
- • Christmas Island Flats
- • Flying Fish Cove
- • Cocos Lagoon Flats
- • North Keeling Island Drop-Off
- • Lizard Island Reef
- • Ningaloo Reef Flats
- • Groote Eylandt Reef Systems
- • Ball's Pyramid
- • Montebello Main Island Group
Fishing Tips
- 1
Cast beyond breaking structure and work a large popper (150–230 g) with hard, sweeping rod strokes to create a loud splashing commotion — GTs respond to aggression, not subtlety.
- 2
Keep your rod tip low and pointed at the lure during the retrieve; this gives maximum hook-up leverage when a GT crashes the surface at full speed.
- 3
Work the current seams and wash zones on an incoming tide — GTs use the white water to ambush baitfish flushed off the reef.
- 4
Use a short, heavy fluorocarbon leader (80–100 lb, max 1 m) and a split ring rated to 400 lb — GT strikes are violent and equipment failure happens at the terminal end.
- 5
After the bite window drops (usually two hours each side of high tide), switch to stickbaits fished subsurface with a walk-the-dog action to pick up fish holding deeper on the edges.
Gear Setup
Giant Trevally
- Rod
- PE6–10, 7–8ft heavy popper rod
- Reel
- 8000–14000 heavy spinning (Shimano Stella SW, Daiwa Saltiga 8000–10000)
- Main Line
- PE6–10 (60–100lb braid)
- Leader
- 100–150lb fluorocarbon
- Lures / Terminal
- Cup-face poppers 120–200g (GT Raider, Halco), stickbaits 150–250g
- Drag Setting
- 12–18kg
Maximum drag pressure from the strike; GTs sprint for coral heads immediately