Range and Identity
Membras martinica is recorded along western Atlantic shores from the New York region southward and in northern Gulf waters toward Mexico. That outline describes a coastal distribution, not equal abundance along every stretch. Locality remains useful when distinguishing it from other silversides.
Habitat and Behavior
Fish occur along shore and within bays and inlets. These connected coastal settings can differ in shelter and water movement. A habitat record should retain the actual setting rather than assume that all coastal observations came from an exposed beach or a fully enclosed lagoon.
Food and Life History
The upper reference is 12.5 centimeters total length. The retrieved summary does not establish a detailed diet, migratory pattern or independent maximum mass. A reproductive schedule from a different silverside cannot be assigned solely from the shared slender body form.
Field Note
Include the whole fish and the coastal locality in an identification record. Similar silversides can be difficult to separate from a distant side view alone.
All Lakes With Rough Silverside
Browse lakes and reservoirs with documented Rough Silverside records, listed alphabetically. Records do not establish current abundance or public access. Check the evidence and managing authority for the water you choose.
No published lakes are currently linked to this species in our confirmed records.