Sharpnose Sculpin

Clinocottus acuticeps

The Sharpnose Sculpin is a small marine fish found in the Eastern Pacific Ocean, ranging from the Bering Sea in Alaska to the Big Sur River in central California. It inhabits rocky intertidal and subtidal zones, often seen in tide pools, sandy areas, and among eelgrass and seaweeds. This species is adapted to shallow waters, typically found at depths of up to 20 meters, and it may occasionally enter freshwater environments. Identifying features of the Sharpnose Sculpin include its pointed snout, flattened tripartite anal papilla, and cirri on the eyeballs, head, lateral line, and dorsal fin spines. Its coloration varies with the environment, but it generally displays a green to light brown upper body with dark wedge-shaped saddles and a creamy to white underside. The fish can reach a maximum length of 6.4 cm. The Sharpnose Sculpin is a facultative air breather, capable of surviving out of water for short periods. It feeds on small benthic invertebrates found in tide pools and algae. Spawning occurs in spring and summer. Despite its adaptability, this species is harmless to humans and holds no interest for fisheries.