How do you fish for Giant Trevally?

Giant Trevally, often called GT, is one of the most sought-after species in tropical fishing. It is known for its brutal strikes, explosive runs, and incredible strength. For many anglers, a GT over 30 kilos is a true dream fish.

But how do you actually fish for Giant Trevally?

GT often hunts around reefs, ledges, and shallow areas where baitfish gather. Places where reefs meet deeper water or where currents push over shallows are often particularly interesting. Here, GT patrols and waits for baitfish to drift by.

Surface fishing

When fishing for Giant Trevally, the choice of lures and tackle components plays a crucial role. The most common lures for GT fishing are poppers and stickbaits, two types of lures used to imitate fleeing or injured baitfish on the surface. Poppers create a lot of noise and splashing when retrieved and are often used to provoke aggressive strikes from fish hunting near the surface. Stickbaits are usually fished with calmer, sweeping movements where the lure moves from side to side on or just below the water's surface. This presentation imitates an injured fish and can be very effective when GT are more selective or when the fish do not want to react to a more aggressive popper retrieve.

For the lures, a heavy leader of fluorocarbon or hard monofilament is normally used, often in dimensions around 130 to 200 lb. The leader acts as protection against sharp structures, corals, and the fish's rough jaws. The length of the leader is usually between one and two meters, providing a good balance between abrasion resistance and castability.

Jigging

Another effective method for fishing for Giant Trevally is vertical jigging. This technique is often used around deeper reef edges, underwater mountains, and drop-offs where baitfish gather. The jig is dropped through the water column and then worked upwards with rhythmic lifts of the rod while reeling in line. This movement makes the jig imitate a fleeing or injured baitfish, which often triggers predatory fish hunting in the depths.

Jigs used in tropical fishing for GT typically weigh between 150 and 300 grams depending on depth and current conditions. Fishing is often relatively fast-paced and requires both heavy-duty equipment and endurance from the angler. Strikes can come at any time during the jig's movement through the water column and are often followed by a powerful run as the fish tries to head towards the bottom or into structures.

Terminal tackle

Hooks and split rings are also important parts of the equipment for GT fishing. Since the strain on the tackle becomes very high when a large GT strikes, all components need to be dimensioned for heavy pressure. Many anglers choose strong single hooks instead of trebles because they often provide better holding power and reduce the risk of hooks straightening under hard pressure. Split rings should also be of high quality and adapted for heavy tropical fishing, as they are subjected to great stress both during the strike and during the fight itself.

Fishing for Giant Trevally is physically demanding but at the same time one of the most adrenaline-filled fishing experiences you can have. The strikes are often brutal, and every cast can result in an encounter with one of the ocean's strongest predators.

For those who want to experience tropical fishing for Giant Trevally, there are fishing trips to destinations where reefs, deep edges, and large quantities of baitfish create perfect conditions for exciting fishing.

With our selected range, Outside Travels ensures that every fishing trip offers unforgettable memories.