Effectiveness of Propeller Guards – rough draft by CED Technologies for public comment. Created by CED and ABYC as a boat propeller guard test protocol.
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Houseboat Propeller Regulation Proposed and Withdrawn by USCG: Analysis by PGIC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