I have a small (15′) bass boat with a 35 hp motor. I’d love to go out on the Mississippi and try for drum and catfish, but don’t know where to put in. Can someone recommend a boat ramp , maybe with good back areas near by my motor can handle? I think I’ll be ok if I don’t spend much time in the main channel or travel too far. I’m about 45 min from Dubuque, but could go either North or South for a good spot.