An aquaculture system including a negatively buoyant enclosure disposed within a body of water. A mooring line can extend between a first anchor and a second anchor coupled to a bottom surface of the body of water, respectively. Two buoys can be disposed within the body of water and on opposing sides of the enclosure and the mooring line can extend from a first buoy and a second buoy and back to the bottom surface of the body of water. The mooring line can be coupled to a bottom surface of the enclosure between the first buoy and the second buoy.