How to Identify Pout Whiting

To identify Pout Whiting (Trisopterus luscus), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

Dorsal side typically brownish-yellow to golden-brown, fading to silvery-white on the flanks and belly. Often has 3-4 indistinct dark vertical bands on the flanks, which can be more pronounced in younger individuals. A distinctive dark spot is present at the base of the pectoral fin.

Scale type

cycloid

Mouth position

terminal

Distinctive features

Deep body, noticeably deeper than other whiting species., Large eyes, positioned high on the head., Prominent barbel on the chin, typically as long as or longer than the eye diameter., Dark spot at the base of the pectoral fin., Three dorsal fins and two anal fins.

Dorsal fin

Three distinct dorsal fins. The first is short and triangular, the second is much longer, and the third is similar in length to the second but slightly lower. Fin rays are soft.

Tail fin

Caudal fin is slightly emarginate (forked) to truncate.

Pectoral fin

Pectoral fins are relatively large and rounded, with a prominent dark spot at their base.

Distinctive fins

Two distinct anal fins, the first being longer than the second. Pelvic fins are thoracic, located anterior to the pectoral fins, and have elongated rays.

Identification Tips

1. 1

   Body Shape

   Look for a relatively deep body compared to other whiting species. It's more 'chunky' than the slender Common Whiting.

2. 2

   Chin Barbel

   A prominent barbel on the chin is a key identifier. It should be noticeably long, often equal to or longer than the eye diameter.

3. 3

   Pectoral Fin Spot

   A distinct dark spot at the base of the pectoral fin is almost always present and is a reliable distinguishing mark.

4. 4

   Dorsal Fins

   Observe the three dorsal fins. The second and third are relatively long.

5. 5

   Coloration

   Note the brownish-yellow to golden-brown dorsal coloration with silvery flanks and the occasional faint vertical banding.

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