How to Identify Snubnose Pompano

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

Physical Characteristics

Body shape

compressed

Coloration

Silvery body, often with a darker dorsal surface fading to white on the belly. Juveniles and some adults exhibit 4-5 prominent, vertical, dark bars on their flanks, which can fade or intensify depending on mood and environment. Fins are typically dusky or yellowish.

Scale type

cycloid

Mouth position

terminal

Distinctive features

Deeply compressed body, Small, terminal mouth, Forked caudal fin, 4-5 distinct dark vertical bars on flanks (especially prominent in juveniles), Relatively short, blunt snout compared to other Trachinotus species

Dorsal fin

Two dorsal fins; the first with 6-7 short, stout spines, the second with 1 spine and 19-20 soft rays. The anterior rays of the second dorsal fin are elongated, giving it a 'gafftopsail' appearance in some individuals.

Tail fin

Deeply forked caudal fin with long, pointed lobes.

Pectoral fin

Short and falcate (sickle-shaped), positioned low on the body.

Distinctive fins

Anal fin similar in shape to the second dorsal fin, with 2-3 spines and 16-18 soft rays. Pelvic fins are small.

Identification Tips

1. 1

   Body Shape and Coloration

   Look for a deep, compressed, silvery body with a relatively short, blunt snout. The presence of 4-5 dark vertical bars is a key identifier, especially in smaller individuals.

2. 2

   Fin Morphology

   Note the elongated anterior rays of the second dorsal and anal fins, giving them a somewhat 'gafftopsail' appearance. The deeply forked caudal fin is also characteristic.

3. 3

   Mouth

   The small, terminal mouth is indicative of its diet of small invertebrates.

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