North Shore Marina18275 Berwyck StreetSprink Lake MI 49456 USAEmail: lynn@northshoremarina.comUrl: http://www.northshoremarina.comMonday9:00 AM - 5:00 PMTuesday9:00 AM - 5:00 PMWednesday9:00 AM - 5:00 PMThursday9:00 AM - 5:00 PMFriday9:00 AM - 5:00 PMSaturdayClosedSundayClosed