Identification
A dark shoulder spot is followed by smaller spots along the side. The body is compressed, with a sharp row of belly scutes and modified scales ahead of the dorsal fin. These details distinguish menhaden from other small silvery schooling fishes.
Seasonal Movements
Coastal and offshore movements vary through the year. In the Mississippi Delta region, fish move toward deeper water during the cooler season. That regional observation should not be interpreted as a fixed calendar applying to every part of the Gulf.
Young and Size
Larvae spend an early period offshore before entering estuaries, where they grow. Dense schools filter planktonic food. The compiled maximum is 35 centimeters standard length, measured to the tail base, while a common length of twenty centimeters uses the same convention.
Keep the Nursery Connection
Offshore larvae and estuarine juveniles represent connected stages of Gulf Menhaden life, so neither habitat alone describes the full cycle.
All Lakes With Gulf Menhaden
Browse lakes and reservoirs with documented Gulf Menhaden records, listed alphabetically. Records do not establish current abundance or public access. Check the evidence and managing authority for the water you choose.
Showing 1–11 of 11 lakes · Page 1 of 1
- Big Lake Cameron, LA
- Big Mar Plaquemines, LA
- Caillou Lake Terrebonne, LA
- Grand Lake Cameron, LA
- Lake Arthur Cameron, LA
- Lake Boudreaux Terrebonne, LA
- Lake Lery Plaquemines, LA
- Lake Mechant Terrebonne, LA
- Lake Pontchartrain St. Tammany, LA
- Lake Saint Catherine Orleans, LA
- White Lake Vermilion, LA