BigOrange, if you have the Aviator tower, the one in the thread you linked is not the same. That is the s-bend tower.
I don't think the aviator has the same mounts as the Supra (MLA pics) or the S-bend (pics above) but I'm not 100% certain.
I think the Aviator is a flat piece of aluminium? I think I would use the collars so you can conceal the wiring. You may also be able to tuck them higher into the corners. I wonder how they are mounted on the boat in the classifieds?