I have a O'Day 19 that I just purchased this season and that I have come to have great affection for. Last weekend, while docking my boat, I bumped up against the dock with the bow. I didn't think it was a very hard bump but apparently it was hard enough. The D ring on the bow, to which you hook your trailor winch to trailer the boat, broke off just into the threads leaving nothing but a 3/8" hole in the bow. (I know this probably has a name but I am too new of a sailor to know it) Has anyone had any experience with fixing this? I am going to try to remove the rest of it by using one of those Craftsman bits made to unsrew stripped screws but I am skeptical as to the chances for success. Any suggestions or stories of similar experiences and the resulting solutions would be gratfully welcome. Thanks in advance.Jboucher