Page 1 of March 1979 USCG National Boating Safety Advisory Council report on boat kill switch (lanyard) preventable accidents. This report analyzes 1975 and 1977 data.
Houseboat Propeller Regulation Proposed and Withdrawn by USCG: Analysis by PGIC
History of Boat Propeller Safety
Mitigating Boat Propeller Injuries & Fatalities Chart
Four Volume Review of the Boating Industry’s Boat Propeller Guard Product Liability Defense