I have a 17.5 war eagle stick steer. 50 hp 4 stroke. I have a aluminum plate that works like the troll o magic. Yes it affects it when backing but I have gotten used to it so I don't even think about it any more. Mine will idle at 1.5 to 2.0 depending on wind speed and direction. I bunny cord the steering stick centered and use my terrova to steer with. You can vary your speed a little by trimming the motor up or down. Pulling socks you run the risk of getting them tangled in the prop. Buckets work good but are a pain to store along with everything else in the boat.
Proud Member of Team Geezer
Charlie Weaver USN/ENC 1965-1979