Port Marine Sales is Newburyport's full service boat dealership, located at The Newburyport Boat Basin, minutes from interstates 95 and 495. We are a factory authorized dealer and service center for Pioneer Boats, Venture Trailers, Suzuki Marine and Yamaha Outboards. Our service department is staffed with the regions best and most experienced Master Technicians for all types of marine power. From outboard and outdrive to inboard gas or diesel, we've got you covered.