Saltwater · Year-round inshore; best spring and fall, with a fall move toward the passes

Gulf Flounder

Paralichthys albigutta

The smaller of the Gulf's left-eye flounders, identified instantly by the THREE ocellated (eye-like) spots arranged in a triangle on its eyed side — one above, one below and one at the lateral line. It lies buried on bay bottoms around docks and grass edges, ambushing shrimp and small fish, and is a fine table fish despite its smaller size.

Seasons · Peak

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Gulf Flounder — Photo: Smithsonian Environmental Research Center, CC BY 2.0 — Wikimedia Commons

Identifying features

THREE ocellated spots in a triangle on the brown eyed side — the instant ID; no other Gulf flounder shows exactly three
Both eyes on the left side of the head; underside blind and white
Mottled brown camouflage that shifts to match sand and mud
Moderate, toothy mouth reaching back below the eye
Smaller and slimmer than southern or summer flounder, rarely over a few pounds

Habits

Lies buried in sand or mud with only the eyes exposed, waiting in ambush
Darts up to grab shrimp, mud minnows and small baitfish passing overhead
Works dock lines, seawalls and grass edges where current carries food past
Moves toward passes and offshore waters in fall and winter to spawn
Feeds best on moving water; commonly gigged at night on shallow flats — check local gigging rules

Distribution

Galveston, TX · Texas★ Primary

Venice, LA · Louisiana & Gulf Shore★ Primary

Emerald Coast, FL · Florida★ Primary

Tampa, FL · Florida★ Primary

Where to find them

Dock and seawall lines in Florida and Gulf bays
Sandy potholes and grass edges in bay systems from the Panhandle to Texas
Passes and channel edges in fall

Where they live

Sand and mud bottoms around docks, seawalls and bay structureGrass-flat edges and sandy potholes in baysPasses, channels and nearshore sand in fall

How to catch them

Jigs and mud minnows around bay structure Shore

Rig: Light-medium spinning rod, 1/8-1/4 oz jig head with a small soft plastic, or a Carolina-rigged live mud minnow, worked slowly along docks, seawalls and bay structure

Bait/lure: Mud minnows, soft-plastic jigs

Key tip: Drag it slowly along the bottom and pause — flounder follow and strike on the pause; most bites feel like a soft weight, not a hit.

Gigging on night flats Boat

Rig: Gig and underwater light worked on foot or from a shallow-draft boat over night flats, spearing flounder lying on the sand

Bait/lure: None — sight gigging

Key tip: Work calm, clear nights on a rising tide and learn the outline in the sand; gigging rules and seasons vary by state — check current regulations first.

Best baits & lures

Live mud minnowsLive shrimpSmall soft-plastic jigs

Techniques for Gulf Flounder →

Baseline setup

Rod: Light-medium 7 ft spinning rod
Line: 10-15 lb braid with a 20 lb leader
Terminal: 1/8-1/4 oz jig heads, small soft plastics, 2/0-3/0 hooks for minnows