Length
The number and types of distress flares required on a pleasure craft are determined by the vessel's size, where and when it is operated, and the number of passengers on board. This information is outlined in the regulations set by the country's maritime governing body and typically includes requirements for handheld flares, parachute flares, and smoke signals.
military craft, commercial vessels, fishing vessels then pleasure craft
The exhaust on a pleasure craft is underwater. The water muffles the engine noise.
never
Yacht
The number and type of distress flares on board a pleasure craft are determined by regulations set by maritime authorities, which often vary by country. Typically, these regulations specify the minimum number of flares required based on the size of the vessel and the area of operation. Additionally, the type of flares—such as hand-held, parachute, or buoyant smoke signals—must meet safety standards to ensure effectiveness in emergencies. Owners should also consider their cruising areas and the specific dangers they may encounter when equipping their vessels.
never
Military Craft, Commerical Craft , Fishing Craft, then PWC
military craft, commercial vessels, fishing vessels then pleasure craft
Every day when being used, whether or not there are other passengers. Boats should have minimal Coast Guard required equipment on board (life vests, fire extinguishers, ropes, etc).
t