Permit
A deep-bodied, laterally compressed jack of the Western Atlantic, permit range from the mid-Atlantic coast of North America south through the Caribbean and into Brazil.
On shallow tropical flats they're notoriously wary and selective; around offshore wrecks and reefs they're more approachable but no less powerful. Few saltwater fish have earned the same reputation for humbling experienced anglers.
Scientific Name: Trachinotus falcatus
Also known as Palometa, Cobbler, Round pompano
- Deep, slab-sided body with a blunt, sloping head — much deeper-bodied than the similar Florida pompano, which is the key field distinction.
- Silvery-gray flanks shade to bluish-gray on the back; a distinctive orange-yellow patch sits on the abdomen just ahead of the anal fin, and the pectoral fins are noticeably dark or blackish.
- Long, dark anterior lobes on both the dorsal and anal fins; the anal fin has 16–18 soft rays, fewer than the pompano's.
- Common fish run 15–20 lb; trophies exceed 30 lb, with a maximum reported weight around 79 lb and fork lengths up to 48 inches.
What to know
Habitat Distribution
- Native to the Western Atlantic from roughly Massachusetts south through the Gulf of Mexico, Caribbean, Bahamas, and down to southeastern Brazil — a warm-water species tied to tropical and subtropical seas.
- Adults move across a wide range of marine environments: shallow tidal flats, nearshore reefs, wrecks, and offshore structure down to about 36 meters. Juveniles favor surf zones, sandy beaches, and mangrove edges.
- Tolerates brackish water, particularly smaller fish, but adults are primarily marine. The highest concentrations of flats fish are found in the Caribbean basin — the Yucatán coast, Belize, the Bahamas, and the Florida Keys.
Specific Spots
- On shallow flats, permit cruise the crowns and edges rather than holding in the shallowest water — they move with the tide, so the productive zone shifts as water rises and falls over the flat.
- Hard, crunchy bottom — rock piles, coral rubble, shell hash — concentrates crabs and draws permit in to root and crush; soft mud or featureless sand holds far fewer fish.
- Current vortices, channel edges, and holes adjacent to flats are staging areas where tidal flow sweeps crustaceans off the flat and into waiting fish.
- Offshore, wrecks, reefs, and hard structure serve the same role — permit stack around anything that aggregates crabs and shrimp in the current.
Permit FAQ
Answers from onWater's species guide.
What are the best lures and bait for Permit?
Live blue crabs, 2–3 inches across the carapace, rigged on a 4/0 short-shank circle hook, are the benchmark bait, nothing else consistently produces across as many situations.
What flies work for Permit?
Crab imitations are the go-to, patterns like the Merkin and Del's Merkin are built to sink quickly, land softly, and sit on the bottom the way a real crab does; presentation accuracy matters more than pattern choice.
What do Permit eat?
Crabs are the primary forage, permit have crusher pads in their jaws built for pulverizing hard shells, which is why live blue crabs and crab-pattern flies consistently outperform everything else.
Where do Permit live?
Native to the Western Atlantic from roughly Massachusetts south through the Gulf of Mexico, Caribbean, Bahamas, and down to southeastern Brazil, a warm-water species tied to tropical and subtropical seas.
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