By Mahala Gambill and Mark G. Shirley
LSU AgCenter
Crawfish aquaculture is the most profitable aquaculture endeavor in Louisiana, representing roughly 69% of the total gross farm value generated across all commercial aquaculture enterprises in 2022, according to the Louisiana Summary Agriculture and Natural Resources 2022. Crawfish producers in south Louisiana create a suitable wetland habitat for crawfish to survive, reproduce and grow to harvest size in shallow water impoundments used for both crawfish and rice.