What is the major cause of fatalities involving small boats?

The major cause of fatalities involving small boats is drowning. Factors that contribute to drowning accidents include not wearing life jackets, boating under the influence of alcohol or drugs, inadequate boating experience, harsh weather conditions, and lack of proper safety equipment on board. It is important for all passengers on small boats to wear properly fitting life jackets, follow all boating safety rules and regulations, and stay vigilant while on the water to prevent accidents and tragedies.