To all,
I just finished my first road trip with my 16.5 hybrid on the roof.  Ohio to Maine, max speed 78mph, I know a little fast.  Roof system worked well.  But how do I keep my kayak dolly in place on the stern as I roll it to my launch point, when it is off the car?  I jerry rigged some straps, but there has to be a neater, cleaner method.  Any experience?  Photos would be good.

Thanks

Andreas