What do you feed a soft shell turtle?

There favorite foods are snails, cray fish, tadpols, fish, crab, worms, fly's, water bugs, algae, meal worms, frogs, and lobster. That's some of the stuff i feed my soft shell turtle and my panted turtles, but i have fresh water turtles cuzz ilive in Ohio so don't eat soft shell turtles cuzz they are cool. I have a little baby one that awesome.........................