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Species · Lookalikes

HoundfishorGreat Barracuda

Two fish anglers mix up. Here is what separates them, and what each one’s rules are in your state.

Studio photograph of a Houndfish (Tylosurus crocodilus), side view, on a white background
HoundfishTylosurus crocodilus
Illustration of a Great Barracuda (Sphyraena barracuda), side view, on a white background
Great BarracudaSphyraena barracudaDrawing: Duane Raver / USFWS

Rules for both fish from 3 state rulebooks, checked Sep 18, 2026. Every rule names its source and the day it was last checked; the official rulebook is the final word.

How to tell them apart

Houndfish

The heavyweight needlefish — thick as your wrist with a shorter, stouter beak; leaps wildly when hooked.

Great Barracuda

Underslung jaw of visible teeth, scattered ink-black blotches on silver.

Great barracuda, next to houndfish: two separated dorsals and fangs, no beak.

Side by side

HoundfishGreat Barracuda
Scientific nameTylosurus crocodilusSphyraena barracuda
Also calledCrocodile needlefish
WatersNearshoreNearshore
Heaviest state record9 lb 4 oz · South Carolina (1974)67 lb 7 oz · North Carolina (1985)
On the tableEaten in the islands; green bones are harmless.Small ones are eaten, but barracuda is a leading ciguatera carrier — most release them.
Rules of its own in1 states2 states

Rules for

Every state, both fish

The two fish are regulated differently in 3 of 3 states with a rule for either. In Florida (Atlantic), great barracuda is 15-36 in FL slot in Collier-Martin counties; no size limit elsewhere, 2 per person; 6 per vessel (regulated counties) while houndfish has no rule of its own there. Call the fish wrong and you keep a short one or throw back a legal one.

StateHoundfish: size · bag · seasonGreat Barracuda: size · bag · season
Florida (Atlantic)Not specifically regulated; the state’s default for unlisted species applies.15-36 in FL slot in Collier-Martin counties; no size limit elsewhere2 per person; 6 per vessel (regulated counties)Open year-roundOpenFWC 2026 · checked
Florida (Gulf)Not specifically regulated; the state’s default for unlisted species applies.15-36 in FL slot in Collier-Martin counties; no size limit elsewhere2 per person; 6 per vessel (regulated counties)Open year-roundOpenFWC 2026 · checked
North CarolinaNo size limitNo bag limitOpen year-roundOpenNC DMF 2026 · checked Not specifically regulated; the state’s default for unlisted species applies.

In the app

Point the camera at the fish and Chum names it before you take the picture, houndfish or great barracuda, with the right rules for the water you’re standing in. No signal needed.

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Questions anglers ask

How do you tell houndfish from great barracuda?

Houndfish: The heavyweight needlefish — thick as your wrist with a shorter, stouter beak; leaps wildly when hooked. Great Barracuda: Underslung jaw of visible teeth, scattered ink-black blotches on silver. Great barracuda, next to houndfish: two separated dorsals and fangs, no beak.

Which gets bigger, houndfish or great barracuda?

Great Barracuda. The heaviest state record we hold is 67 lb 7 oz in North Carolina; the heaviest houndfish record is 9 lb 4 oz in South Carolina.

Which is better to eat, houndfish or great barracuda?

Houndfish: Eaten in the islands; green bones are harmless. Great Barracuda: Small ones are eaten, but barracuda is a leading ciguatera carrier — most release them.

Do houndfish and great barracuda have the same limits?

Not everywhere. They differ in 3 state rulebooks. Florida (Atlantic): houndfish no rule of its own, great barracuda 15-36 in FL slot in Collier-Martin counties; no size limit elsewhere, 2 per person; 6 per vessel (regulated counties); Florida (Gulf): houndfish no rule of its own, great barracuda 15-36 in FL slot in Collier-Martin counties; no size limit elsewhere, 2 per person; 6 per vessel (regulated counties); North Carolina: houndfish No size limit, No bag limit, great barracuda no rule of its own.