Homeland Security officials, all of whom use the craft of their work. United States Department of Homeland Security. Several nationwide organizations monitor and regulate private watercraft in the United States. United States Department of Agriculture. U.S. Department of Commerce, National Oceanic and Atmospheric Administration. The National Association of State Boating Law Administrators has a whole state-by-state listing of personal-watercraft legal guidelines. National Association of State Boating Law Administrators. Coast Guard. "Boating Statistics - 2003." Pub. Pub. 7002. Washington DC. Forest Service. "Recreation Statistics Update. Report No. 1. August 2004." Washington DC. Leeworthy, Dr. Vernon R. National Survey on Recreation and the Environment. In accidents involving personal watercraft, the most typical cause of demise is impact trauma. Not solely can they handle your personal information, such as contacts, appointments, and to-do lists, at this time's units can also connect with the Internet, act as international positioning system (GPS) devices, and run multimedia software program. Bluetooth wirelessly connects (it's a radio frequency technology that doesn't require a transparent line of sight) to different Bluetooth-enabled units, akin to a headset or a printer. Apart from helmets, no know-how exists to forestall bodily trauma. However, the drive's suction and the pressure of the jet can still cause harm.