Re: Towing guidelines?
I've towed/been towed small boats many times, and find it is usually not necessary to leave the motor down (and increase drag) but it can be, with cross winds, uneven loads, etc. A lot depends on the shape of the hull. The most important thing is to have a bridle with some slippage on the tow boat so that the towed boat can track straight. The longer the line, usually the better FOR TRACKING except in a cross wind, but a long line compromised the tow boat controlling the towed boat. Once I get near the dock, I shorten the tow line and cleat it to a stern cleat, so I don't have to worry about the line getting in my prop.
Once I was being towed when my motor wouldn't start; I fiddled with it and got it started while under way. My friend operating my tow boat wasn't paying attention, so I drove up next to him and waved. he about fainted!