How to Identify Pompano

To identify Pompano (Trachinotus spp.), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

Generally silvery on the sides, fading to white on the belly. Dorsal surface can be bluish-gray to greenish-gray. Some species, like the Florida Pompano, may exhibit yellow to golden coloration on the fins and belly, especially when fresh. Permit (T. falcatus) can have dark, often yellowish, pelvic and anal fins.

Scale type

cycloid

Mouth position

terminal

Distinctive features

Deeply compressed, oval-shaped body., Small, terminal mouth., Absence of scutes (bony plates) along the lateral line, distinguishing them from many other carangids., Short dorsal and anal fin bases, with elongated anterior rays in some species (e.g., Permit, African Pompano)., Deeply forked caudal fin.

Dorsal fin

Two dorsal fins; the first is short with 6-7 spines, the second is longer with 1 spine and 20-27 soft rays. The anterior rays of the second dorsal fin can be elongated in some species.

Tail fin

Deeply forked, powerful caudal fin.

Pectoral fin

Relatively short and falcate (sickle-shaped).

Distinctive fins

Anal fin similar in shape and size to the second dorsal fin, with 2-3 spines followed by 1 spine and 18-25 soft rays. Pelvic fins are small.

Identification Tips

1. 1

   Body Shape

   Look for a very deep, compressed, and oval-shaped body. This is a key characteristic of the genus.

2. 2

   Mouth

   Observe the small, terminal mouth. Pompano are not large-mouthed predators.

3. 3

   Lateral Line

   Check for the absence of scutes (bony plates) along the lateral line, which helps differentiate them from many other jack species.

4. 4

   Fin Coloration (Florida Pompano)

   For Florida Pompano, note the yellow to golden coloration on the lower fins (anal, pelvic, and caudal lobes), especially when freshly caught.

5. 5

   Elongated Fin Rays (Permit, African Pompano)

   In Permit and African Pompano, the anterior rays of the second dorsal and anal fins are noticeably elongated, giving them a more angular appearance.

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