First Cast
Gafftop Catfish

First Cast species profile

Gafftop Catfish

Bagre marinus

A scent-oriented coastal catfish that can produce bites in stained channels, muddy bottom, and moving water.

Bite estimate

Reading conditions for your fishing location…

Movement & conditions

Near San Antonio, TX · change location

Movement modelling for Gafftop Catfish is on the map and the conditions screen, which cover this species from its own habitat and seasonal profile. Open the map

Predicted zones combine environmental and historical fisheries data. They do not represent live fish locations.

Movement and migration guide

No movement profile is matched to Gafftop Catfish yet — this searches the Field Guide by name.

Where to fish

Use tide movement, bait presence, wind direction, and clean water to choose between Channels, Muddy bottom, Bay edges.

ChannelsMuddy bottomBay edgesPassesGrass flatsJetties

Regulation card

Needs review: check current TPWD Outdoor Annual before harvesting.

Regulations: Check current TPWD rules before harvesting.

Source: TPWD Outdoor Annual 2025-2026

What to throw

Cut bait, Shrimp, Fish bites and Slip sinker rig around Channels, Muddy bottom, Bay edges.

SaltwaterChannelsMuddy bottomBay edgesPasses

Recommended setup

7' medium spinning setup with 10-20 lb braid and fluorocarbon leader; size up for surf, jetties, or heavy current.

Medium spinning rod

Rod

Easy-casting setup for coastal structure, flats, and live bait rigs.

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Slip sinker rig

Rig

Matches the primary presentation anglers use for this species.

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Cut bait

Bait

Keeps the offering close to what fish are already feeding on.

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Gear & Tackle Box

Illustration: Texas Parks & Wildlife Department

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Verify current regulations with the state or federal authority before fishing.