Located on the Rock River in Edgerton, WI, Rock River Marina has long been a trusted source for all of your boating needs. BUT DID YOU KNOW... We have expanded our services! We are now happy to offer sales and service for your winter toys too! BUT THERE IS MORE... Auto repair, collision repair, custom paint and bodywork, ATVs, Snowmobiles, Wave Runners, Jet Boats, Pontoon Boats, Supplies, and Accessories... WE HAVE IT ALL!s