Sound Signaling Device All vessels must carry a sound signaling device that can be heard from 0.5 miles away. A mouth whistle fulfills this requirement for motorized vessels under 12 meters (65 ft) and for all non-motorized watercraft. For motorized vessels over 12 meters, a horn must be used. Bell All vessels 20 meters (65 ft.) and greater in length are required to have a bell. The purpose of the bell is to facilitate compliance with the rules of the road when anchored or grounded during periods of reduced visibility. Additional Suggested Equipment First Aid Kit Tool Kit Bilge Pump/Bailer Boat Hook Oar/Paddle Compass Marine Radio Spare Parts Navigation Lights Recreational vessels must display their required red and green navigational lights at all times between sunset and sunrise, and during periods of restricted visibility. Sail vessels less than 7 meters (23 ft.) in length as well as manually propelled vessels may carry, in lieu of fixed lights, a lantern with a white light which can be exhibited in sufficient time to prevent a collision. Law enforcement vessels may also exhibit a blue flashing light. Anchor Lights According to State Law, a vessel under 150 feet when at anchor shall carry forward at a height not to exceed 20 feet above the hull, a white light visible all round. 26