BBC interviews Simon Hutton,father of Charlie Hutton, on restrictions and loopholes on boat insurance. Simon Hutton learned of these challenges after the death of his son and is warning boaters to check their insurance policies.
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Houseboat Propeller Regulation Proposed and Withdrawn by USCG: Analysis by PGIC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