Full-service marina with rentals available.Sterling Marina is a full-service marina located on Lake Wallenpaupack. Their premium boat brands include Mastercraft, Moomba, Regal and South Bay pontoons. Interested in wakeboarding? Rent wakeboards or waterskis at Sterling Marina. Interested in paddleboarding? Sterling Marina has those too! Stop in today to learn more about sales and services at this Pocono Mountains marina.