Aquatic growth cutter
Boat motor reflector
Boat motor replacement skeg
Boat propeller guard
Boat propeller guard
Boat propeller shield system
Defecting propeller guard
Engine propeller blade and lower unit protector
High performance boat prop guard
Hydrofoil propeller guard
Hydrofoil propeller guard
Inboard/outboard motor protector with underwater hydrofoil
Lockable propeller guard apparatus
Lower unit guard
Lower unit guard for an outboard motor
Manatee protection installation on a boat
Marine drive weed deflector
Marine mammal guard
Marine propulsion device including propeller protection means
Motorboat propeller safety enclosure