Certified Clean Marinas in the Great Lakes Region gain access to discounts on green cleaning supplies, trash bags, advertising services, pressure cleaning, bilge absorbent materials, and more. A 10% credit on liability insurance provides an average savings of $1,500 per year for a marina. Inclusion on and distribution of this list does not indicate endorsement of these businesses.

If you have recommendations for additional discounts, please contact the network (
or Sarah Orlando at Ohio Sea Grant (

For the current list of discounts, see: Great Lakes Clean Marina Discounts.