Fishing - Catch app for iPhone and iPad

You are a simple fisherman in a simple boat and have to catch fish to feed your family! 
But you have limited time to do so and have to do your best to catch as many fish as you can during the available time. 
Your fishing rod moves automatically and you just have to tap the screen to send down the hook and catch one of the fishes that are moving in the water. 
Every time that you catch a fish, you will earn a score and will also get some additional time. 
But beware of the black fish that swims near the surface!