I am going to be diving the Straits of Mackinaw in the middle of August. I want to take a day or two and tow the boat up to Lake Superior, Whithefish Point or Munising for some diving. What I need to know is there any decent boat launch in the area and someplace to stay the night (with somewhere to park the boat and trailer). Also, what wrecks you would recomend (130 ft and less depth) and are they bouyed or not. I have Chris Kohl's book but it dosen't say if the wrecks are bouyed.