These fish swim in random directions. No preset paths or waypoints.
Fish will swim random length or until contact is made with a boundary then swim in a random direction. Spawn and maintain a certain number of fish or use them in the simulation mode. In Sim mode the fish are born, grow, get pregnant, give birth, eat other fish, and die. Limits can be set to maintain population levels.
Includes Fish Trap to catch fish. The fish have colliders so they can be speared, shot or otherwise caught or destroyed