Catch and kill 3

This crazy piranha such belligerent that is trying to catch and eat everybody who moves on its way, but it is as long as its forces are not at the end and in front of the enemy is not very large. Help the main character of the game in its space chasing fish. Please note that the fish, which your hero is trying to catch, resist and if not calculated tactics and use a strong attack on the part of the hero game, your fish itself would defeated and eaten their more brisk and nimble opponent.