Riddle Marine is the Big Island's leading source for Marine power, service and retail supply. Located in Kona’s Honokohau District, Riddle Marine is the largest Platinum Elite Dealer in the state of Hawai'i for Mercury outboards. We are also authorized dealers for Volvo Penta, Mercruiser, Yanmar, Cox Diesel, Kohler, and Westerbeke Generators. We proudly maintain the largest stock of repower engines in the state of Hawai’i, and we are confident that we have something to suit your unique needs. With over 40 years of combined experience in marine mechanics, repowers, and rigging, we strive to bring the best quality products and marine services to the Big Island. Riddle Marine is focused on bringing the best quality power and service to the marine market here in Hawai’i along with providing an expanding retail market specializing in engine parts, fiberglass supply, and general boating. Kailua Kona, Hawaii