WASD to move the guy in the boat. Space to fish. The white things are fish, and they will disappear if you get close. You will have to remember where they are and fish there. There are also sharks in this lake, so you better watch out! Tip: there are 1 more sharks than the number of fish caught, so like if you have caught 3 fish there are 4 sharks, 12 fish makes 13 sharks...
This was a 3-day meal. Nom nom nom!
