Towed banana boat at Prince’s Sports Club near London. Mari-Simon Cronje fell from this towed ride and was fatally struck by the ski boat’s propeller in 2010.
Aspects of the Propeller Safety Debate chart
Houseboat Propeller Regulation Proposed and Withdrawn by USCG: Analysis by PGIC
History of Boat Propeller Safety
Mitigating Boat Propeller Injuries & Fatalities Chart