The so-iuy mullet is a coastal fish native to East Asia. People introduced it to waters around the Black Sea, where it has established populations.

Appearance

Appearance
It has a flattened head, small mouth, and a reddish eye. The clear covering over its eye is slight.

Where it lives

Typical habitats
  • coastal shallows
  • estuaries
  • lower rivers
Range
It is native to the shores of Korea, Japan, and China, rather than the United States. People introduced it to waters around the Black Sea.
Preferred conditions
It needs marine or water to breed.

Behavior

Diet
Along its East Asian range, it feeds on organic matter and small animals from sandy or muddy bottoms.

Name and classification

About the name
Older references use Chelon haematocheilus for this same fish. It is also called the redlip mullet.

Conservation

IUCN Red List
NENot EvaluatedNot yet assessed
So-iuy Mullet (Planiliza haematocheilus) — identification, habitat & look-alikes | Moeyo