I have just started looking at purchasing a jon boat and im not sure on what to get. I already have a 15hp Johnson an I would like to do the modification where you add the deck to the front of the boat once i get it. what size and type of jon boat should i get? im not looking to spend to much money (hope to find one used for around 500) and i would be using the boat for bass fishing in the lake behind my house and i would also use it for red fishing in the intercoastal. help please?!