Fish

Hardhead catfish

Bagre boca chica

Ariopsis felis

Guide by Captain Big Joe (Joe Arias)

SaltwaterBrackish

At a glance

Typical size

Most are around 10 in (25 cm).

Depth

1–40 ft.

Best time

Dawn, dusk and the first hours of a moving tide are the best windows.

Found in

7 areas

Spot it, size it up and learn its habits.

Identification: Gray saltwater catfish with a hard bony plate on top of the head, short dorsal spine and four chin barbels.
Typical size: Most are around 10 in (25 cm).
Maximum size: Up to about 28 in (70 cm) long and 12 lb (5.5 kg). Source: FishBase
Diet: What it eats isn't well documented yet for this species.
Behavior: The hardhead catfish lives in murky water over muddy bottoms and enters estuaries. It is often caught from bridges and piers, especially in passes and inland waterways.

Where, when and how deep to look.

Where to find it: Found from Florida Atlantic Coast, Florida Gulf Coast, South Florida & Keys, Northern Gulf (AL–TX), Mexico Gulf Coast, Mexican Caribbean & Belize and Georgia & South Carolina.
Habitat: Just about every bay, pier and beach in Florida and the Gulf.
Depth: 1–40 ft.
Fishing depth: 1–8 ft on flats and shorelines; 6–20 ft in channels, holes and docks.
Best season: Fishable all year in Florida and the Gulf; cold fronts push fish into deeper creeks, canals and holes in winter.
Best time: Dawn, dusk and the first hours of a moving tide are the best windows.
Best tides: A moving tide — especially the last of the outgoing and first of the incoming — is best.
Best weather / conditions: Calm to light wind for sight-fishing; a light chop helps in clear water. Fish slow after cold fronts.

What to tie on and what to throw.

Best bait: Anything — shrimp, squid, cut bait.
Best artificial lures: Rarely targeted.
Tackle setup: 7 ft medium-light to medium spinning rod with a 2500–3000 reel.
Hook size: 1/0–3/0 circle hook for live bait; 1/8–1/4 oz jig heads for soft plastics.
Line: 10–15 lb braid.
Leader: 20–30 lb fluorocarbon, 2–3 ft.

The rod, reel, line and lures BigJoe would use.

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Step by step, from first cast to landing.

Go where it lives: Just about every bay, pier and beach in Florida and the Gulf.
Rig up: 7 ft medium-light to medium spinning rod with a 2500–3000 reel. 20–30 lb fluorocarbon, 2–3 ft.
Pick your bait: Anything — shrimp, squid, cut bait. Lures: Rarely targeted.
Fish it: It finds you on any bottom rig.
Time it: Dawn, dusk and the first hours of a moving tide are the best windows. A moving tide — especially the last of the outgoing and first of the incoming — is best.

Fishing techniques: It finds you on any bottom rig.
BigJoe's tip: Use a dehooker so you never need to grab it.
Catch and release: Catch and release: wet your hands, keep the fish in the water when you can, and release it quickly. Use circle hooks and a dehooker.

Is it good to eat, and how to prepare it.

Edibility: Edible but not prized — strong or bony; many anglers release it.
Cleaning: Bleed and ice it right away. Fillet, then remove the skin and any dark bloodline.
Cooking suggestions: Cook fish to 145°F (63°C) — the flesh turns opaque and flakes easily. Fry, grill, bake or blacken.

Safety, rules and taking care of the fishery.

Safety warnings: Venomous dorsal and pectoral spines — one of the most common fishing injuries in Florida. Never grab it bare-handed.
Regulations: No special limits in most areas. A Florida fishing license is required unless you are exempt; Florida rules are set by FWC (myfwc.com). Federal waters fall under NOAA Fisheries. Other states and countries set their own limits — check before you keep fish.
Conservation: Keep only what you'll eat, release the rest quickly, and follow size and bag limits.

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Sources & photo credits