Hello, recently purchased a wellcraft montecarlo that is equipped with a maxwell nillson windlass and judging by the fact that there are no controls on dash for it i'm assuming it was designed to be controled with a remote that i can't find anywhere in boat. There is a round circle on bow next to windlass that is about 2 inches across with a rubber covering, antenna maybe ? Boat was purchased at auction so no contact with prev owner. So guess what im getting at is, is it possible to just buy a new remote control or will i have to replace everything ? Thanks for any and all help !