Freshwater aquaculture is idea of rearing and raising fish, shellfish, and other aquatic organisms in a controlled environment is appealing to many, given the amount of oversight possible within such a space. However, those looking to embark on – or expand their foothold in – aquaculture should make sure that their plans include environmental considerations and the proper use of geomembrane liners. Recent concerns and regulations about wild fishing and ocean life populations have moved aquaculture to the forefront in the field of providing fish and aquatic organisms to meet increasing demands.