When I purchased my boat it had several old rusty down rigger mounts on it. I removed them and do not plan to put new ones in. Also there were two old pitted chrome vents with 3 inch holes. I use portable gas tanks and they sit back by the transom. I'm not sure why the vents were put there. There is plently of ventilation.<br /><br />Anyone have any ideas on how to easy cover or fill these holes in? I'm not too good at fiberglassing.<br /><br />I was thinking of buying non skid white adhesive pads and cutting them to fit. The only problem is I can't find them locally and I try not to buy items inexpensive items online since the shipping is usually as much as the item. Lowe's and Walmart did not have anything remotely like I was looking for.<br /><br />This is what I'm trying to find. The one with the largest width.<br /><br />
<br /><br />Any ideas or information would be greatly appreciated. 