Smallmouth Threadfin
Polydactylus microstoma
Also known as: Blackspot Threadfin, Slender Five-finger Threadfin, Small-mouthed Threadfin, Striped Threadfin, Tasselfish, Threadfish, Polydactylus microstomus
- Blackspot Threadfin
- Slender Five-finger Threadfin
- Small-mouthed Threadfin
- Striped Threadfin
- Tasselfish
- Threadfish
- Polydactylus microstomus
Overview
Found singly or in small schools, in murky churned waters of coastal estuaries, mangrove creeks and rivers. These fish have extended rays on their Pectoral fins which act like fingers which they use for scouring mud and sand bottoms for food.
Because Threadfins stir up the sand with their extended rays they are often followed by other fish to share in their scraps, also being a schooling fish they are popular with anglers.
How to identify
- Pattern
- black spot
- Fins & Tail
- yellow fins
Tap any trait to see other fish that share it.
Habitat & where to find it
- Range · Eastern Indian Ocean, Western Pacific
- Exact location · 1
Found singly or in small schools, in murky churned waters of coastal estuaries, mangrove creeks and rivers.
Adult photos 1
Discussion
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