Trolling motor system with auto retract

Trolling motor with sonar transducer

Trolling plate construction

Trolling plate with improved force transmission linkage

Tunnel type bow thruster

Turbine blade having a fused metal-ceramic abrasive tip

Turning aid nozzle

Turning of a propulsion unit

Turning-aid nozzle

Twin lever control assembly

Twin outboard motor hydraulic steering system

Two groove headstay

Two piece driveshaft retention device for outboard motor

Two-speed transmission

Two-stage tilt cylinder mechanism for marine propulsion...

Underwater two phase ramjet engine

Universal kayak/canoe paddle

Universal platform for human powered floatation devices

Unmanned ocean vehicle

Variable length batten