23' Sceptre I/O - severe wandering at low speeds. Advice needed.

[McGillicuddy]

I was hopin' Big John would chime in here, I imagine you guys troll for salmon around 2 knots, no?

Terry, that bit about the absence of a torque tab w/power-assist steering is interesting. I had no idea.

Padre, 23 martini would put the driver in a coma thus the wandering boat