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Dogtooth Tuna
Legendary

Dogtooth Tuna

Gymnosarda unicolor

Also called dogtooth, doggie, DT

A large, powerful tuna species with prominent canine-like teeth and a streamlined body built for high-speed pursuit of prey. Known for its incredible strength and fighting ability when hooked.

The record

Dogtooth Tuna at a glance

Scientific name
Gymnosarda unicolor
Typical size
30-60 inches
IGFA world record
240 lbs 12 oz
Water
Saltwater
Habitat
Offshore
Rarity in the Fishdex™
Legendary
Where it lives

Habitat

Deep reef drop-offs and pinnacles in the Indo-Pacific. Fastest reef fish. Incredible power.

Catch one and it is yours

Log a dogtooth tuna 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

Dogtooth Tuna questions people ask

Dogtooth Tuna is Gymnosarda unicolor. Anglers also call it dogtooth, doggie, DT.

A typical dogtooth tuna runs 30-60 inches. The IGFA all tackle world record stands at 240 lbs 12 oz. Cobia records the length and weight of every dogtooth tuna you log and keeps your personal best on its Fishdex entry.

Deep reef drop-offs and pinnacles in the Indo-Pacific. Fastest reef fish. Incredible power. It is a salt water species, filed under offshore in the Fishdex.

The IGFA all tackle world record dogtooth tuna weighed 240 lbs 12 oz.

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.