Other names: Lowly trevally, Barrier trevally, Ronin jack, Giant kingfish, Ulua
The giant trevally, Caranx ignobilis, is a large, powerful fish found in the Indo-Pacific region. It has a robust, silvery body with dark fins and is known for its aggressive behavior and strong fight when hooked. This species is highly valued by anglers for its challenging catch and impressive size.
Other names
Lowly trevally, Barrier trevally, Ronin jack, Giant kingfish, Ulua
Length
~85" (max 170)
Weight
~22" (max 80)
Water
Salt
Water Temp
20-30° F
Depth
10-100 ft
Sorry. Regulation data is empty
Giant trevallies prefer coastal and offshore reefs, lagoons, and estuaries
Juveniles are often found in shallow estuarine environments
They thrive in tropical waters and are commonly seen near structures such as rocks and coral formations
These fish are opportunistic predators, feeding on fish and crustaceans
Spawning occurs on shallow seaward reefs and offshore banks
Eggs and larvae are pelagic, drifting with the currents
Juveniles inhabit estuaries and shallow coastal areas, feeding on small prey
Adults are solitary or found in small schools, often hunting at night