No holes, no kayak modifications and simple Plug and Play installation! TheHobie Twist & Stow Rudder Adapter replaces your Hobie rudder with a Bixpy Rudder and enable you to attach your Bixpy Motor to your kayak’s rudder assembly. Steering is done using your Hobie steering system. Make sure that you are getting the right Bixpy adapter for your watercraft. *Please note, this rudder adapter is ONLY compatible with Hobie Twist and Stow rudders. That includes:Hobie Sport Kayaks,Hobie Revolution Kayaks,Hobie Outbacks (pre 2019) andHobie Oasis Kayaks. * Motors in the photos above are not included in the adapter kit FEATURES & SPECIFICATIONS Protection: Water-proof, dirt-proof and corrosion resistant housing and components Water use: Marine grade stainless steel components for saltwater or fresh water use Fits all Twist & Stow Hobie Rudders Quickly remove thruster from the water with one pull INCLUDES Hobie Twist & Stow Rudder blade All hardware required will be on your existing Hobie rudder ADDITIONAL INFORMATION Protection: Water-proof, dirt-proof and corrosion resistant housing and components INSTALLATION GUIDES *Please note, this rudder adapter is ONLY compatible with Hobie Twist and Stow rudders. That includes:Hobie Sport Kayaks,Hobie Revolution Kayaks,Hobie Outbacks (pre 2019) andHobie Oasis Kayaks.** Not recommended on Inflatable Hobie Kayaks andthis adapter won’t fitHobie Pro Angler, Passport, Compass, 2019+ Outbacks and Island Series kayaks. This adapter blade will NOT work with J-1 Motors * Motors and batteries in pictures not include in adapter price. Some pictures may have other models illustrated.