Giant Jack, Giant trevally
Caranx ignobilis
The Giant Jack, or Giant Trevally, is a highly sought-after game fish known for its powerful fight and aggressive nature. Popular among anglers for both its challenge and taste, it often inhabits both inshore and offshore waters, making it a versatile target for various fishing styles.
Best Season
Best seasons are typically from late spring through early fall, coinciding with warmer water temperatures and abundant prey species.
Best Time
Early morning and late afternoon are the most productive times for catching Giant Trevally, as they are more actively feeding during these periods.
Fishing Tips for Giant Jack, Giant trevally
- Use a strong and durable leader, as Giant Trevally are notorious for their sharp teeth and rugged habitats which can easily cut through weaker lines.
- Look for areas with structure such as coral reefs, rock formations, or drop-offs where they often congregate.
- Cast lures or baits aggressively and retrieve quickly to mimic fleeing prey, as Giant Trevally are fast and often strike at high speeds.
- Look for GTs around reefs, rocky outcrops, and drop-offs where baitfish are abundant.
- Use poppers or stickbaits to mimic injured prey and provoke aggressive strikes from GTs.
- Consider trolling along reef edges with diving lures to cover larger areas efficiently.
- Be prepared for the GT to make strong, powerful runs; keep a firm grip and maintain steady pressure.
- Always practice catch-and-release to help preserve the species and ecosystem.
- Look for GTs near reefs, rocky outcrops, and coastal drop-offs where they hunt prey.
- Use a slow, erratic retrieve with topwater poppers to mimic injured baitfish and provoke strikes.
- Be ready for a brutal fight; GTs are known for their intense runs and will test your gear.
- Practice catch and release to help conserve their populations.
- Consider hiring a local guide who knows the best GT spots.
Top Fishing Locations for Giant Jack, Giant trevally
Seychelles
Seychelles
Pristine reefs and atolls make the Seychelles one of the prime destinations for targeting Giant trevally.
Best: September to May
Christmas Island
Kiribati
A legendary destination for anglers, this remote island offers incredible opportunities for GT fishing on its vast flats and reef edges.
Best: April to November
Great Barrier Reef
Australia
The world's largest coral reef offers excellent conditions for GT fishing.
Best: September to March
Andaman Islands
India
Offering beautiful locations and big fish, the Andaman Islands are known for both surface popping and jigging for GTs.
Best: November to April
Oman
Oman
With its stunning coastline and productive waters, Oman is a well-known spot for catching large GTs.
Best: October to April
Maldives
Maldives
Famous for its clear waters, the Maldives offer spectacular GT fishing opportunities among the lagoons and reefs.
Best: January to April
Hawaii
USA
GTs, locally known as ulua, are a popular target for shore anglers on the Hawaiian Islands.
Best: June to September
Farquhar Atoll
Seychelles
Renowned for its pristine waters and abundant giant trevally, it's a top choice for saltwater fly fishing enthusiasts.
Best: October to December and March to May
New Caledonia
France
Known for some of the biggest GTs in the world, the lagoons of New Caledonia are a dream location for serious anglers.
Best: November to April
Recommended Fishing Equipment for Giant Jack, Giant trevally
Recommended Equipment
Best bait: Live baits such as mullet, sardines, or small local fish work best, as they mimic the natural prey.