skidoolouie: You might want to look into Moose Jaw Resort on Round Lake in the Park Falls area, about 20 miles west of Minocqua. Take Hwy. 70 west to Forest Road 144 and turn right. Moose Jaw is about three or four miles down FR144 and they offer a full restaurant/bar, camping, cabins, access to the Round Lake and Pike Lake chain (which should be deep enough for your boat), access via boat to other bars/lodges (Musky Jacks comes to mind), and they are very ATV friendly. Moose Jaw is located at the edge of the Chequamenon National Forest, so you can ride from their parking lot and have access to many miles of ATV trails that run westward to Park Falls, south to the Solberg Lake area and beyond.
Hope this helps you plan your trip. Jake.