So far I've built a frame to hole my kayak while working on it.  I made it out of 2x4's and used canvass as a sling to hold it.  It's on swivil casters with brakes so I can move it around my dining room and lock it in place with ease.  Yes you read right.  It's in my dining room.  Next step.  Rudder design.  I will be building it myself and will be basing it off of two YouTube videos.  Here are they're links.

Video 1

Video 2