Welcome to Dewitt Marine! We are a small, family owned business in Northern Michigan on Clam Lake and have been servicing the Chain of Lakes and Torch Lake since 1949. We live and breathe the passion of boating and know first hand owning a boat is a rewarding experience to enjoy nature's most valued treasures and creating special bonds with your family and friends. Our goal is to listen and guide you with our knowledge and skills through the rewards and measures, every step of the way when buying a boat, servicing a boat, storing a boat or selling your own. As fellow boaters, we take pride and continually invest in our boating community, facilities and equipment. Through the 60 years of business, Dewitt Marine was created with 57 slips, fuel dock, boat ramp, and service shop. Today we’ve grown to become the finest full service, inland marina facility with 188 slips, indoor storage for over 800 boat, skilled service and detail shop, double launch ramp and fork truck ramp, and all the services need in between! We invite you, your family and friends to stop by and experience how life IS better with boat and live YOUR dream at Dewitt Marine!