auditory deterrents helped prevent whales from being caught while more physical barriers helped prevent birds from getting tangled within the net. Occupational health and safety During 2010-2014, 188 commercial fishing fatalities occurred in the United States, with fatality rates in different fishing fleets ranging from 21 to 147 deaths per 100,000 full-time equivalent workers (FTEs), which is many times higher than the fatality rate for all U.S. workers. During 1919 and 2005, 4111 fishermen died in fishing related accidents in the United Kingdom industry alone. These deaths are generally a result of a combination of severe weather conditions, extreme fatigue because any one fisherman usually puts in a 21-hour shift, and dangerous equipment. Commercial fishing has been identified by the National Institute for Occupational Safety and Health (NIOSH) as a priority industry sector in the National Occupational Research Agenda (NORA) to identify and provide intervention strategies regarding occupational health and safety issues. Hazards and hazard controls Common causes of fishing-related deaths include vessel disasters, falls overboard, and onboard injuries. Between 2000 and 2010, most vessel disasters often were initiated by flooding, vessel instability, and large waves, and that severe weather conditions contributed to a majority of fatal vessel disasters. The most frequent cause of death is falls overboard. Falling overboard specifically killed 182 fishermen in the period between 2000 and 2010. This fatality rate is 3 times that of the next most dangerous job in the U.S. and more than 25 times that of the national average across all workers. Most falls overboard went unwitnessed, and in none of the cases documented was the victim wearing a personal flotation device (PFD). Several institutions have tried to change the culture surrounding safety on commercial fishing boats, especially around wearing personal flotation devices. The Alaska Scallop Association mandates that every fisherman must wear a PFD while on deck of the boat, and other organizations have purchased more wearable PFDs. Onboard injuries often result when a crew member is caught in a line and pulled into a winch on deck. The installation of a readily accessible emergency stop switch on the winch can potentially prevent these kinds of injuries. Injury data collection systems have begun tracking fishing-related injuries (fatal and non-fatal), using publicly available reports such as news media. Regulation The U.S. Coast Guard has primary jurisdiction over the safety of the U.S. commercial fishing fleet, enforcing regulations of the U.S. Commercial Fishing