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Fish

Gag grouper

Abadejo (gag)

Mycteroperca microlepis

Saltwater
Gag grouper (Mycteroperca microlepis)

At a glance

Typical size

5–20 lb.

Depth

20–250 ft; shallow in fall and winter on the Gulf coast.

Best time

Daylight fishing is fine; dawn and dusk are often better.

Found in

7 areas

1

Know it

Spot it, size it up and learn its habits.

Identification

Gray to brownish grouper with darker worm-like marks in clusters; the tail edge is dark with a white margin.

Typical size

5–20 lb.

Maximum size

About 4.5 ft and 80 lb.

Diet

Fish, squid, crabs and shrimp living around reefs, ledges and wrecks.

Behavior

Holds tight to rock, ledges and wrecks and dives back into cover when hooked.

2

Find it

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, Georgia & South Carolina and North Carolina. Ledges, rock piles, wrecks and artificial reefs; young fish in grass beds and bays.

Habitat

Ledges, rock piles, wrecks and artificial reefs; young fish in grass beds and bays.

Depth

20–250 ft; shallow in fall and winter on the Gulf coast.

Fishing depth

Fish near the bottom over the structure; use enough weight to hold bottom in the current.

Best season

Caught all year, but federal and state seasons often limit when you can keep it.

Best time

Daylight fishing is fine; dawn and dusk are often better.

Best tides

A moderate current makes fish feed; slack water slows the bite.

Best weather / conditions

Pick calm days you can safely anchor or drift over structure.

3

Bait & gear

What to tie on and what to throw.

Best bait

Live pinfish, grunts, sardines; big cut baits.

Best artificial lures

Deep-diving plugs trolled over ledges; heavy jigs.

Tackle setup

Medium-heavy to heavy conventional rod with a 30–50 lb class reel.

Hook size

4/0–8/0 circle hooks (circle hooks are required for reef fish in Gulf federal waters).

Line

40–65 lb braid.

Leader

50–80 lb fluorocarbon.

4

Catch it

Step by step, from first cast to landing.

Step-by-step: how to catch it

  1. Go where it lives: Ledges, rock piles, wrecks and artificial reefs; young fish in grass beds and bays.
  2. Rig up: Medium-heavy to heavy conventional rod with a 30–50 lb class reel. 50–80 lb fluorocarbon.
  3. Pick your bait: Live pinfish, grunts, sardines; big cut baits. Lures: Deep-diving plugs trolled over ledges; heavy jigs.
  4. Fish it: Anchor or drift over ledges with live bait, lock the drag and turn the fish's head before it reaches the rocks.
  5. Time it: Daylight fishing is fine; dawn and dusk are often better. A moderate current makes fish feed; slack water slows the bite.
Fishing techniques

Anchor or drift over ledges with live bait, lock the drag and turn the fish's head before it reaches the rocks.

BigJoe's tip

The first 10 seconds decide it — crank hard and pump up before it gets back in its hole.

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.

5

Clean & cook

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

Edibility

Excellent eating — one of the best-tasting fish in its range.

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.

6

Stay safe & legal

Safety, rules and taking care of the fishery.

Safety warnings

Sharp gill covers and fin spines; use a descending device or venting tool to release fish caught deep (required in federal waters).

Regulations

Gag has short federal and state recreational seasons in the Gulf and Atlantic, plus size and bag limits — check FWC/NOAA before keeping one. 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.

Sources & photo credits

Sources

  1. FishBase — Mycteroperca microlepis
  2. Florida Fish and Wildlife Conservation Commission (FWC) — fishing rules
  3. NOAA Fisheries — federal rules
  4. FDA — seafood safety
  5. Photo credits