What boat can be towed, go in the ocean and have a head? How short can that be? What would it weigh? How much would it cost? Who would be the best mfg? This boat would be used for pleasure and fishing. And it would have to be an overnight boat if they are referred to as such. I think you know what I mean. You can stay out on the ocean all night if you wanted/needed to. Can you provide with me some ideas or point me in the right direction? Obviously I know very little at this point.