Of course you can bring a boat. The only thing to keep in mind is that when you first check into A school, your hours offsite will be limited by the Navy. Your ID badge color will determine when you can be away from site, and that is based on how long you have been there. The longer in the program, the more liberty you get, as long as you don't screw up. What you do in your allowed liberty time is up to you. Don't ever forget this: you are not in prison. You can do whatever you want to, as long as it's not against the law. Live your life as if you were back at home before the Navy. It will help you maintain a clear head. You can store the boat anywhere as long as you can afford it. Hope this helps