Thanks Ron, I’ve been using the Sportbrella for a couple years. The 3/4” shaft fits the holder just right.
Note: We will introduce a new umbrella in the next few weeks that will be the coolest I’ve ever seen. Drops the temp 10* plus over any other one I’ve used. Everything is done except the color of the fabric. I like silver, the boss likes blue. I want something different, any suggestions?