Summary
To pass each level you must catch the same kind of fish in a row to reach that level's fish combo goal.
How to Play
Move the boat back and forth by moving the mouse and click the mouse to drop your line.
Upgrades
At first your line will not be very long and you will not be able to catch the big fish. You can upgrade the fisherman's line length and strength by catching lots of fish. Be careful if you see a shark. If your line is not at full strength the shark will attack you. If you try to catch a shark twice it may even try to eat you.