Be carefull, you won't be catching fish!
Move your boat around and pick the fish in the lake. Try ...
Help the fisherman catch the same species of fish.
Control a complex physics based jellyfish using your fish...
Swim in the water and try to dive as high as possible
Aim your harpoon and shoot it down to snag a fish
Shoot Fish , yes thats true you have to shoot fish
Catch small fishes, and those big ones for more mo