I have a 88 VIP 17' skiboat bowrider with a outboard engine. The metal loop on the front of my bow (for winching onto the trailer) has rusted and pulled through the fiberglass. I have no way of securing the boat to my trailer and now have 2 holes in my bow. My question is how do I access the backside (inside the bow) to secure a new loop with washers/nuts ect. Ive never seen this happen before and it couldnt have happened at a worse time with the 4th next weekend! Any help would be very much appreciated..