type "pvc boat cover support" (w/o quote marks) into the Search feature, and you'll get about 3 pages of assorted posts concerning cover supports. :wink:
Thanks for the input. I have the bows and t's in place, just couldn't remember what to do to give the structure stability. I may have to lower mine a bit, I think my bows are too tall. I cut the pieces 84". The Gunnels are 70" apart. I'm still not sure about the cable through the bows. Anyone have different ideas for stability?