They are designed to leave space for fuel to expand.
Personal Wireless Communication Systems (PWCS)
The laws of all states may differ on watercraft safety requirments. Check with your state authorities.
Local government agencies or maritime regulatory bodies are typically responsible for setting legal noise limits for personal watercraft (PWCs) in a specific area. These limits are usually outlined in laws or ordinances to help regulate noise pollution and ensure peace and safety on the water.
In the State of Florida, operators of personal watercraft (PWCs) equipped with an engine cutoff must ensure that the cutoff device is attached to their person while operating the vessel. This requirement is in place to enhance safety, as the engine cutoff will stop the engine if the operator falls off or is thrown from the PWC. Additionally, all operators must adhere to local laws and regulations regarding the safe use of PWCs.
Seating a small child in the front
Attach the lanyard to their person
it may raise noise to an illegal level
It depends on the make and model. It's safe on most PWCs so long as the car is not running at the time.
some means to make an efficient sound signal some means to make an efficient sound signal
In Florida, those born after Jan. 1, 1988 operating a vessel powered by a motor of 10 horsepower or greater (including PWCs) must have a Florida Boating Safety Education ID card. In Georgia, any person 12-16 is required to have a Georgia Boater Education Card (also referred to as the GA Boating License) if they are operating without direct adult supervision. For more information on this, visit the related link.
In New York, personal watercraft (PWC) must stay at least 100 feet away from designated swim areas. This distance helps ensure the safety of swimmers and reduces the risk of accidents. Operators of PWCs should also be aware of other regulations regarding speed and operation in proximity to other watercraft and shoreline activities. Always check local regulations, as they may vary by location.
All of them. Plus PWCs can only operate in daylight (sunrise-30, and sunset +30), operator and passengers must wear floatation vests at all times, and towing of skiers, or towable devices is prohibited in most states.