Permit vs Florida pompano
How to tell them apart, and what follows from getting it right.
Why they get confused
Congeners sharing shape, colour and water. A small permit and a large Florida pompano overlap closely in size, and both are deep silver fish with a blunt head and a yellow wash on the belly. Anglers on Florida and Caribbean beaches catch both and mix them up regularly.
Permit
Trachinotus falcatus — Carangidae
Florida pompano
Trachinotus carolinus — Carangidae
The differences
Each difference is marked with how far it can be trusted on its own. A single diagnostic character settles the identification; suggestive ones only narrow it.
| Character | Permit | Florida pompano | Reliability |
|---|---|---|---|
| Dorsal and anal fin lobesIdentification | Long sickle-shaped forward lobes on the dorsal and anal fins, often reaching well back. | Short forward lobes that do not extend into sickles. | Diagnostic on its own |
| Body depthIdentification | Very deep-bodied, particularly in larger fish, with a steep forehead. | Deep but noticeably less so, with a more rounded profile. | Supporting — use with others |
| Maximum sizeSize | Grows far larger, with fish of twenty kilograms recorded. | A small fish throughout, rarely exceeding a couple of kilograms. | Suggestive only — varies |
| Where it feedsFeeding | Tails on shallow flats rooting for crabs, and holds around wrecks as it grows. | Feeds in the swash zone of surf beaches on invertebrates exposed by wave action. | Supporting — use with others |
Why it matters
Size and bag limits differ, and the conservation positions are not comparable: permit is long-lived, slow to mature and very largely released by fly anglers, while pompano is fast-growing and short-lived. Treating a small permit as a pompano is the error that matters.
The full records
This page compares two species. Each of them has a complete record covering biology, behaviour, handling and the evidence behind all of it.
More about permit
Where it lives, how it is caught, and what else it is confused with.
Similar and related fish
What these connections rest on (1)
Scientific evidence — 1 connection
Supported by peer-reviewed research or fisheries science. The sources are listed and can be checked.
Florida pompano
An identification comparison naming both binomials: Trachinotus falcatus and Trachinotus carolinus.
- FishBase: a global information system on fishes — Froese, R. and D. Pauly, eds. — FishBase Consortium (Scientific institute)Relied on for: Morphological and distributional data for Trachinotus falcatus and for Trachinotus carolinus.States this directlyPassage read and verified
- The IUCN Red List of Threatened Species — International Union for Conservation of Nature (Conservation authority)Relied on for: Separate assessments treating Trachinotus falcatus and Trachinotus carolinus as distinct species.States this directlyCitation checked — the work exists and is described correctly
How it is caught
- Saltwater fly fishingThe same ground and a harder fish, feeding on crabs over turtle grass and refusing almost everything.
- Popping and stickbaitingSight-fished crab patterns on the flats — the defining fly-fishing challenge of the species.
What these connections rest on (2)
Practitioner consensus — 2 connections
Widely and independently recommended by experienced anglers and specialist sources. This is real angling knowledge, not proof: controlled evidence for it is limited, and FishingHQ records it as convention rather than as a demonstrated effect.
Saltwater fly fishing
A practitioner claim about how Trachinotus falcatus is commonly fished, following from where and how it feeds.
- General angling website restatements of established technique — Various (Credible secondary source)Relied on for: Widely restated practitioner accounts of fishing for permit.Citation checked — the work exists and is described correctly
- Sea Angler — Bauer Media (Specialist angling publication)Relied on for: Practitioner treatment of the methods used for permit and comparable species.Citation checked — the work exists and is described correctly
A statement about how a species is fished, which is angling convention rather than biology and is labelled as such.
- Still Water Fly-Fishing — Andre Deutsch, 1952 (Specialist angling publication)Relied on for: Fly-fishing practice from a practitioner tradition: line control, depth management, retrieve and the reading of water.States this directlyCitation checked — the work exists and is described correctly
- Sea Angler — Bauer Media (Specialist angling publication)Relied on for: Contemporary UK sea angling practice as reported by practitioners: ground, tackle, presentation and seasonal timing.States this directlyCitation checked — the work exists and is described correctly
Popping and stickbaiting
A practitioner claim about how Trachinotus falcatus is commonly fished, following from where and how it feeds.
- General angling website restatements of established technique — Various (Credible secondary source)Relied on for: Widely restated practitioner accounts of fishing for permit.Citation checked — the work exists and is described correctly
- Sea Angler — Bauer Media (Specialist angling publication)Relied on for: Practitioner treatment of the methods used for permit and comparable species.Citation checked — the work exists and is described correctly
Where it lives
- Coral reefTails on shallow tropical flats rooting for crabs, and holds around wrecks as it grows.
- EstuaryTails on shallow tropical flats rooting for crabs, and holds around wrecks as it grows.
- Seagrass bedsFeeds over turtle grass and mixed seagrass flats, and the crabs it is hunting are animals of exactly that ground.
What these connections rest on (3)
Scientific evidence — 3 connections
Supported by peer-reviewed research or fisheries science. The sources are listed and can be checked.
Coral reef
A habitat association for Trachinotus falcatus taken from the environment and distribution data on its FishBase summary.
- FishBase: a global information system on fishes — Froese, R. and D. Pauly, eds. — FishBase Consortium (Scientific institute)Relied on for: The environment, depth range and habitat description recorded for Trachinotus falcatus.States this directlyPassage read and verified
Estuary
A habitat association for Trachinotus falcatus taken from the environment and distribution data on its FishBase summary.
- FishBase: a global information system on fishes — Froese, R. and D. Pauly, eds. — FishBase Consortium (Scientific institute)Relied on for: The environment, depth range and habitat description recorded for Trachinotus falcatus.States this directlyPassage read and verified
Seagrass beds
A habitat association resting on the regional identification and fisheries literature rather than on angling report.
- JNCC species and habitat conservation advice — Joint Nature Conservation Committee (Conservation authority)Relied on for: UK and European habitat classification and the conservation status of seagrass beds, including the species associated with them.States this directlyCitation checked — the work exists and is described correctly
- FAO Species Identification Guides for Fishery Purposes and the FAO Species Catalogues — Food and Agriculture Organization of the United Nations (Scientific institute)Relied on for: Habitat association and distribution of the species concerned.States this directlyCitation checked — the work exists and is described correctly
Reviewed 2026-08-10. FishingHQ does not state what any rule is or where any rule applies. Where this page says the two species are managed differently, that is a reason to check the authority for the water you are on — not a statement of what it requires.