fourspine stickleback
Apeltes quadracus
ITIS TSN: 166397
fourspine stickleback (Apeltes quadracus) is one of 419+ species tracked on DerbyFish. Verify your fourspine stickleback catches with AI-powered species identification and compete in verified fishing tournaments.
Species Images
Silhouette
Primary
Illustration
Caught a fourspine stickleback?
Verify your catch with AI on DerbyFish. Compete in tournaments, track your species log, and prove every catch counts.