This is my first winter with the 1981 oday 25 that I purchased a couple months ago..she is out on the hard and I have been trying different ways to try and cover her with no success..I am storing with the mast up and do not want to take down..also I removed the boom which now come to think of it might have helped with the cover..I do not want to shrinkwrap..so I have been trying to make a pvc frame to support some big tarps but I cant seem to be able to figure out a good way to secure the pvc..does anybody have some pics of a pvc frame that I could make and that would create enough of an angle to deflect snow.