Joe,As for sailing Lake Michigan, you shouldn't have a problem with the Oday 22 out in the areas which you spoke of in your message. Two major points: weathe is watching for constantly changing weather on the Great Lakes. (you knew that) and secondly get a good chart of the area you plan to cruise along. Depending on what ports or places you'd like to anchor at during your cruises. I used to be in the Navy Reserves, in which we augmented and worked with the Coast Guard being involved with rescues and cases along the Bay of Green Bay and Lake Michigan. Biggest advice I can give is be prepared. Waves, wind and weather, all can mess up a seemingly good day. Be prepared and have your boat ready and equipped, after that I agree with Don K's reply, "..no problem!"I have an Oday 23 myself which I'm restoring.I intend to do some coastal cruising along Wisconsin and Upper Michigan in 2004...then after getting used to the boat and area, venturing out on longer cruises.Keep us updated.Best informed,Mark