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Blue Trevally
Uncommon

Blue Trevally

Carangoides ferdau

A medium-sized jack species with a distinctive blue-green coloration and streamlined body. Known for its aggressive feeding behavior and strong fighting ability.

The record

Blue Trevally at a glance

Scientific name
Carangoides ferdau
Typical size
12-24 inches, 2-8 lbs
Water
Saltwater
Habitat
Reef
Rarity in the Fishdex™
Uncommon
Where it lives

Habitat

Blue trevally inhabit coral reefs and rocky areas in tropical waters, typically found in schools around structure. Anglers target them using live bait, jigs, and poppers around reefs and drop-offs. They are commonly caught while bottom fishing or trolling near reef edges.

Catch one and it is yours

Log a blue trevally through the Cobia Camera and this entry fills in with your photo, your personal best, and the exact conditions on the day. The app also carries the slot and season rules for wherever you are standing.

How the Fishdex™ works
Questions

Blue Trevally questions people ask

Blue Trevally is Carangoides ferdau.

A typical blue trevally runs 12-24 inches, 2-8 lbs. Cobia records the length and weight of every blue trevally you log and keeps your personal best on its Fishdex entry.

Blue trevally inhabit coral reefs and rocky areas in tropical waters, typically found in schools around structure. Anglers target them using live bait, jigs, and poppers around reefs and drop-offs. They are commonly caught while bottom fishing or trolling near reef edges. It is a salt water species, filed under reef in the Fishdex.

Yes. Log one through the Cobia Camera and this entry fills in with your own photo, your personal best, and the conditions on the day you caught it. The app also carries the slot limits and season dates for wherever you are standing. It is free.

Free on iPhone

Tomorrow morning starts tonight

Set your home water, pick a drive radius, and wake up to a plan.

Download Cobia on the App Store Android coming soon

iPhone, iOS 17 or later. Setup takes about a minute.