Thanks Folks,

I think what I'm going to do is go the way of tarp and heat control. Heating a whole double garage in the dead of winter is out of the question. No simple cost effective way to do it with temporary heaters. With that in mind I'll design a "heat tunnel" out of tarps . Itll be just large enough to comfortably encompass me and the kayak. Electric heaters at one end with a small fan. On top of that, I'll see about lining the tunnel with that reflective space age foil to retain heat. Properly insulated as such, I ll make a bet not too much heat would be needed to get it up to atleast 50 degrees. Heat lamps neath the hull is an idea too.

Thanks for the input!

Pete