Entire Private Island For Sale in Michigan. Prestigious Standerson Island. Own your own island. AKA Island #9 Capitalize on this rare opportunity to own Your Own Private Island in Beautiful Northern Michigan. Standerson Island is Located in Potagannissing Bay across from Harbor Island National Wildlife Refuge Just a few minutes from Yacht Haven in Drummond Island, MI. This Pristine 20-Acre Island is near the Famed North Channel in Lake Huron. Kayak the many Islands in Lake Huron. Spectacular fishing year round.