Fish Trap
From Eco - English Wiki
The Fish Trap can be placed in water to catch fish. It must be placed 1—3 blocks below the water surface to work. For better catch place it close to seaweed. Getting the fish out can be hard due to you floating to the water surface when not holding Left Ctrl. By using the Hammer you can break the Fish Trap to get its inventory.
The traps will currently only catch Salmon and Trout. To catch Tuna you will need to use a Fishing Pole.
