I'm new to boating. Had to replace the snap on cavas boat cover. The old one had like a little velcro sleeve that wrapped around the Bimini support pole where it hooked into the deck hinge to help prevent water from seeping in. The new cover does not have this. The boat is moored out in the elements from May to November and maybe I'm being a bit paranoid but does anyone have suggestions for covering the gap in the new cover? I've included a picture of the old cover that may help show what I'm talking about. Thank you.