In addition to being a new and used boat dealer and repair center, Surfside 3 also offers summer dockage and winter storage for boats. Surfside 3 offers 40 slips at its location in Westhampton Beach. The center is an ambassador dealer for Sea Ray and an authorized dealer for Sailfish boats. For repairs, Surfside 3 employs experienced professionals who participate in factory training to keep them up to date in boat maintenance and repairs.