Hobie® PA kayak owners this is for you, the Ketch H-Rail Adapters that let you put our X-Aktrak HD right on your Hobie® H-Rail for a mounting solution that is as solid as a rock. There's always more accessories and this will let you make more room for them, just pair these with X-Aktrak HD and the possibilities are endless, from mounting heavy fish finders to big heavy items like Downriggers this will handle whatever you throw at it. Bonus the X-Aktrak comes in colors so you'll also look good on the water. These are not standalone, so you'll need some of our X-Aktrak to make this work.