I fish (trot line) the Trinity river (east Texas)and at low levels the sand bars and snags make it really difficult to navigate the river. I think a tunnel hull might be the answer, but can't find much information on them. Anybody have advice for a jon boat type tunnel hull? I'll choose my own outboard, although I understand a jet might be best. Thanks for any advice. I'm open to a used rig, but want a steering console for my wife.