Stop the Bleed, Save a Life. An organization dedicated to training the public how to stop people from bleeding in an emergency situation, such as being struck by a boat propeller.
Houseboat Propeller Regulation Proposed and Withdrawn by USCG: Analysis by PGIC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