State law specifically regulates the operation of personal watercraft (PWC), and while most sections of the navigation law also apply to all PWC, the following are specific regulations regarding their operation: Life Jackets-must be worn by each person on or towed behind (strength tested models recommended). Fully inflatable life jackets are not approved for water sports. Engine Cutoff - if so equipped must be functional and attached to the rider Horn, Whistle - capable of a two second blast, audible 1/2 mile Visual Distress Signals (VDS) - a fluorescent orange flag (1 foot sq) or other appropriate US Coast Guard approved day distress signaling device Backfire Flame Arrestor - manufacturer installed, do not remove, prevents explosion/fire Ventilators - manufacturer installed, do not remove, removes potentially explosive explosive vapors from engine/ fuel space Hours of Operation - between sunrise and sunset. The installation of an after market light kit will not allow you to legally operate a PWC at night. NOTE: Although an anchor and fire extinguisher are not required under state law, you must carry a fire extinguisher when operating in federal waters. 62