Fish Encyclopedia
Search and identify 1,000+ fish species — freshwater, saltwater, reef, and pelagic — with habitat, size, diet, behavior, and how to tell them apart.
Common Lumpsucker
Shaped like a rounded ball with a sucker disc instead of pelvic fins, the Common Lumpsucker drifts through cold North Atlantic waters before moving inshore to spawn on rocky shores.
saltwater
Knight Goby
A small, boldly patterned goby from Southeast Asian estuaries, pale gray-white with scattered black spots and blotches along its slender body. It perches on the bottom, propped on its fused pelvic fins, watching for small prey.
brackish