I am trying to write a main that will call my class generate a random number and boolean and tell you if you caught a fish or not.
I assume therefore that it is not doing what you'd hoped. What is it doing? What would you prefer it do? If you're getting error messages, post the entire text of the message.
It's unreasonable of you to expect us to run your uncommented code, figure out what it's supposed to do, fix errors, debug it, and explain to you what's wrong and what you should do to fix it. You tell us what you've done to accomplish those things, and ask for help when you need help to complete that recipe to a successful product.