Hey Nick,
Best bait might be a Beetle Spin because the only muskies in Otsego would be 5 or 6 inches, stocked last year at about half that size. The remnants of the earlier stockings are likely gone, since it has been 15 to 20 years since the last stocking. Otsego is a dandy walleye lake though with fish hanging around the deep weedline in the middle of the lake.

How far do you want to travel and what kind of fish are you after?? Numbers or size?
Kevin