I was thinking maybe a 9 foot. I have a a 10 foot channel master and two 7.5 foots. Plus pannels for another 10 foot with the button hook but no orginal mount. I just been looking for a long 3.5 od post. Finnaly found a 24 foot post. That had a 10 foot on it. I recently moved and need to get over some tall pine trees.
Been putting ads on craigs list for dishes though hoping to find a longer post..come to find out a buddy i went to highschool with had a 10 foot on his home. The dish he had on it is trashed. But pole is still up on his home. Going to get this saturday.