CED / ABYC comment procedure onstructions for Effectiveness of Propeller Guards rough draft produced for U.S. Coast Guard. Test protocol for boat propeller guards.
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Houseboat Propeller Regulation Proposed and Withdrawn by USCG: Analysis by PGIC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