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Spotfin Croaker
Uncommon

Spotfin Croaker

Roncador stearnsii

A member of the drum family with distinctive black spots on its fins and a compressed, silvery body. Popular among surf and pier anglers along the Pacific Coast.

The record

Spotfin Croaker at a glance

Scientific name
Roncador stearnsii
Typical size
8-16 inches, 1-3 lbs
Water
Saltwater
Habitat
Inshore
Rarity in the Fishdex™
Uncommon
Where it lives

Habitat

Found in nearshore waters, surf zones, and sandy bottoms from California to Baja Mexico. Anglers commonly target them from piers, jetties, and surf fishing using small baits like bloodworms, ghost shrimp, and pieces of anchovy.

Catch one and it is yours

Log a spotfin croaker through the Cobia Camera and this entry fills in with your photo, your personal best, and the exact conditions on the day. The app also carries the slot and season rules for wherever you are standing.

How the Fishdex™ works
Questions

Spotfin Croaker questions people ask

Spotfin Croaker is Roncador stearnsii.

A typical spotfin croaker runs 8-16 inches, 1-3 lbs. Cobia records the length and weight of every spotfin croaker you log and keeps your personal best on its Fishdex entry.

Found in nearshore waters, surf zones, and sandy bottoms from California to Baja Mexico. Anglers commonly target them from piers, jetties, and surf fishing using small baits like bloodworms, ghost shrimp, and pieces of anchovy. It is a salt water species, filed under inshore in the Fishdex.

Yes. Log one through the Cobia Camera and this entry fills in with your own photo, your personal best, and the conditions on the day you caught it. The app also carries the slot limits and season dates for wherever you are standing. It is free.

Free on iPhone

Tomorrow morning starts tonight

Set your home water, pick a drive radius, and wake up to a plan.

Download Cobia on the App Store Android coming soon

iPhone, iOS 17 or later. Setup takes about a minute.