How to Identify White Bass

To identify White Bass (Morone chrysops), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

Silvery-white body with a darker, often greenish-gray back. Typically features 5-7 distinct dark horizontal stripes along the sides, with the lower stripes often broken or irregular. The belly is pure white.

Scale type

ctenoid

Mouth position

terminal

Distinctive features

Deep, compressed body, Two dorsal fins, distinctly separated, One tooth patch on the tongue (a key differentiator from Striped Bass), Anal fin with 3 spines and 11-14 soft rays, Lateral line complete and slightly arched

Dorsal fin

Two dorsal fins; the first is spiny (9-10 spines), and the second is soft-rayed (1 spine, 13-15 soft rays). The two fins are clearly separated.

Tail fin

Moderately forked caudal fin.

Pectoral fin

Relatively short and rounded.

Distinctive fins

Pelvic fins are thoracic, located directly below the pectoral fins. Anal fin has 3 spines and 11-14 soft rays.

Identification Tips

1. 1

   Body Shape and Coloration

   Look for a deep, compressed, silvery body with a darker back and 5-7 distinct horizontal stripes. The belly is white.

2. 2

   Dorsal Fins

   Observe the two dorsal fins; they are clearly separated, not connected by a membrane.

3. 3

   Tongue Tooth Patch

   Carefully check the tongue for a single, distinct tooth patch. This is a crucial identifier to distinguish it from Striped Bass and their hybrids.

4. 4

   Anal Fin Spines/Rays

   Count the spines and soft rays in the anal fin: 3 spines and typically 11-14 soft rays.

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