You might never have owned a boat before, or you might already have your own boat, but it doesnt suit you. Here are the things that you need to consider before purchasing a boat.
How will you use it?
Are you going to be boating mostly alone? Or will you typically be fishing with one or two other people? It can be disappointing to buy a boat and then find out that it is too small for your whole family, and so you dont get enough use out of it. Conversely, if you buy a boat that is too big, and it is only you who use it, you might find it too much of a hassle to take out. Think of how you want to use it. It is probably a safer bet to get one bigger instead of smaller just in case. You dont want to leave your kids or your friends on shore! (Except maybe if you do: then you can get a small fishing rig just for you and for some peace and quiet!)
How often will you use it?
If you are only going to be a pleasure boater, or if you dont live near water, you will probably want a boat that can fit on a trailer. If you will be taking it out more than just on weekends, you will want to consider keeping it in a marina. Remember to account for the costs of storing...