Cottidae

Riffle sculpin

Cottus gulosus

Eleven Centimeters Cottid Fish from North American Waters

• Temperate
• Lower river
• Upper river
• Northern Hemisphere
• Regional distribution
• Freshwater fish
• Pacific Ocean
• North America
• Small
• Temperate fish

Riffle sculpin is a freshwater fish from North America. It inhabits freshwater habitats. The largest recorded length is 11 cm.