How to Identify Yellowfin snapper

To identify Yellowfin snapper (Lutjanus xanthopictus), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

The body is generally silvery-pink to reddish, often with a yellowish tint on the flanks. A prominent feature is the bright yellow coloration of the pectoral, pelvic, and anal fins, and the lower lobe of the caudal fin. Some individuals may display faint vertical bars on their sides, especially when stressed or juvenile. The dorsal fin can also have a yellowish hue.

Scale type

ctenoid

Mouth position

terminal

Distinctive features

Bright yellow pectoral, pelvic, and anal fins, Yellow lower lobe of the caudal fin, Relatively deep body, Large eyes, Pointed snout

Dorsal fin

Single dorsal fin with 10 spines and 13-14 soft rays, often with a slight notch.

Tail fin

Moderately forked caudal fin, with the lower lobe distinctly yellow.

Pectoral fin

Long and pointed, bright yellow.

Distinctive fins

All paired fins (pectoral and pelvic) and the anal fin are distinctly yellow, a key identifying feature.

Identification Tips

1. 1

   Fin Coloration

   Look for the bright yellow pectoral, pelvic, anal, and lower caudal fins. This is the most reliable distinguishing feature.

2. 2

   Body Shape

   Observe the relatively deep, compressed body typical of many snapper species.

3. 3

   Snout and Eye

   Note the pointed snout and relatively large eyes, characteristic of Lutjanus species.

Explore Yellowfin snapper