Insinc Marine is a family owned and operated business servicing the Central Coast with Australia's premium New Boat brands and NSW Mercury Dealer of the Year two years running. Dealers for Quintrex, Baysport and Crownline boats, Mercury and Mercruiser engines and Dunbier trailers. At Insinc Marine we also stock the highest quality used boats so there is no reason why we can't get you into the boat of your dreams. Along with our competitive pricing, Insinc Marine also rewards our customers who purchase a new or used boat package with a 15% loyalty discount, for life, on all future servicing and workshop repairs. Our fully equipped service centre stocks all the latest tools and diagnostics software, and is staffed by only Trade Qualified and Mercury Certified marine technicians. Located half an hour up the M1 freeway from North Sydney and 10 minutes off the Gosford exit.