Full service Marina at the North end of Seneca Lake. Stivers Marine offers 72 dock slips, a gas dock, and transient docking for nights and weekends. Stivers Seneca Marine has Tiki Bar North at the heart of the marina offering a full bar, live music, and hot food off the grill all summer long. Stivers also offers Pontoon boat rentals, kayak rentals, bike rentals, and more! New to the lake? Take a ride on our 50 passenger tour boat running all summer long to showcase the beautiful Seneca Lake and teach people about the sights along the way. Our convenience store, with snacks, beer, and fishing fishing equipment, makes Stivers a one-stop shop for a great day on the lake.