Every float navigated on the canal shall be properly staffed and equipped and shall comply with all applicable provisions of the New York State Navigation Law. Additionally, each float shall have bow and stern lines, and fenders securely fastened to the float to prevent the float from breaking concrete or damage to the lock and approach walls. Tires, hay bales, or other devices which in the opinion of the lock operator pose a risk to canal equipment, are forbidden for use as fenders. Vinyl ball or cylindrical style fenders are acceptable.