I just bought a sea eagle 9 fishermans package as a form of cheap boat transportation with a friend. We planned on only going out during calm days and of course check the weather. We are going to get a 3-4hp motor for it. How fast do you think something this light would go with about a 450 lb load? Do you think its dangerous for us to be going about with something like this? Here is a link to the boat and its specs.