Hartwick Marina has been in business on Lake Delhi for over 78 years. We are a full line Mercury Dealer dedicated to bringing you a competitive price and outstanding service. We are a certified warranty center for all the brands we sell. Hartwick also offers Shorestation lifts and docking systems and a full line of Yacht Club and EZ Loader trailers. We offer pontoon rentals, slip rentals, bait, ice, gas, carry-out beer & pop, and our accessory department covers anything else you need to enjoy your time on the water. When the season is over we also offer complete winterization services as well as indoor/outdoor storage year round and shrink-wrap. Hartwick Marina is your ONLY full service Lake Delhi Marina on Lake Delhi!