Jefferson Beach Yacht Sales MI24400 JeffersonSt. Clair Shores MI 48080 USAPhone: 866-490-5297Url: http://www.jbys.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