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Species · Lookalikes

Flat NeedlefishorRedfin Needlefish

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

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Flat NeedlefishAblennes hians
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Redfin NeedlefishStrongylura notata

Rules for both fish from 0 state rulebooks, checked Sep 14, 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

Flat Needlefish

Large needlefish with a laterally compressed body and faint dark vertical bars; offshore.

Flat needlefish, next to redfin needlefish: larger, laterally flattened, blue-barred.

Redfin Needlefish

Small needlefish with reddish fins and a short beak for its size; inshore grass flats.

Redfin needlefish, next to flat needlefish: small, red fins.

Side by side

Flat NeedlefishRedfin Needlefish
Scientific nameAblennes hiansStrongylura notata
Also calledNeedlefishNeedlefish
WatersOffshoreInshore
Heaviest state record
On the tableBait.Bait.
Rules of its own in0 states0 states

Rules for

Every state, both fish

StateFlat Needlefish: size · bag · seasonRedfin Needlefish: size · bag · season

In the app

Point the camera at the fish and Chum names it before you take the picture, flat needlefish or redfin needlefish, 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 flat needlefish from redfin needlefish?

Flat Needlefish: Large needlefish with a laterally compressed body and faint dark vertical bars; offshore. Redfin Needlefish: Small needlefish with reddish fins and a short beak for its size; inshore grass flats. Redfin needlefish, next to flat needlefish: small, red fins. Flat needlefish, next to redfin needlefish: larger, laterally flattened, blue-barred.

Which is better to eat, flat needlefish or redfin needlefish?

Flat Needlefish: Bait. Redfin Needlefish: Bait.