Amur Goby
Rhinogobius similis
Amur goby (Rhinogobius similis) is a small benthic goby associated with cool, clear running water. It is reported from freshwater streams and rivers in East Asia, but available public records can be scattered and some identifications in occurrence data may be uncertain.
Identification points
- Small goby with a slender, bottom-dwelling body and a blunt head
- Pelvic fins form a suction-disc-like structure typical of gobies
- Mottled brown to gray patterning that blends with gravel and stones
Habitat
Small to medium clear streams and river margins with gravel, cobble, or rocky bottom; typically stays near the substrate and around riffles, pools, and current breaks in freshwater.
Bait notes
Small natural offerings work best: bloodworms, chopped worm, tiny shrimp, insect larvae, and other small invertebrates. Micro jigs, tiny soft plastics, and small nymph-style flies can also take fish where legal.
Behavior
A bottom-oriented feeder that picks small aquatic invertebrates and drifting prey from the substrate. It tends to hold in current-sheltered spots and make short darting movements rather than long chases.
Caution
No notable species-specific consumption hazard is well established from public sources, but local water quality matters because small benthic fish can reflect site contamination. Check local rules if collecting in regulated waters.
Fishing notes
Fish light tackle and keep presentations small and near the bottom. Drift baits or let tiny lures dead-drift through riffles and seams; gentle lifts and pauses often outfish aggressive retrieves.