@oldjeep Ah, I misread your earlier post. Yeah, no poles on mine. I wasn't aware that the evolution covers needed them. Yeah, mine doesn't pool and doesn't need poles, which is the main reason I went with it. As the fabric stretches over time, you can adjust the side tension by adjusting the hooks, which are velcroed to the cover. Very simple, but effective setup despite a portion of my boat's "bubble butt's" being exposed.