Amazon.com: 01 12V 10Kg Water Thruster, Life Metal Underwater Thruster for Fishing Boat Kayak, Rov/Auv/Unmanned Vessel/Deep Water(CCW, Pisa Leaning Tower Type) : Toys & Games
PacMotor
New High Speed Diy 800w Rov Submarine Robot Manned Thruster Underwater Propeller Fishing Boat Kayak Refitting Propeller - Dc Motor - AliExpress
PacMotor joystick controlled kayak dual motor system - Geeky Gadgets