Listed on this morning's Craig's List is The River Monster. It's listed as custom built, ya think? The builder took two 12' jons and connected them side-by-side and built decks around the opening between them. I don't know how they are connected but it's kind of like a tunnel hull now. It's curious and I wonder how it performs. The builder says it's stable. I'll bet that's for sure - it's basically a 1272, actually wider overall than that. It' kind of clever...I think? Anyone ever done/seen something like this? I remember one or two people on this forum cutting a boat in half lengthwise and welding material in the middle to make the boat wider but this is a new one to me.