Hi there! Had a stanchion on a 1998 Hunter 340 break over winter in bad storm. All four 1/4 in bolts sheared off so its just hanging on life lines. No apparent deck damage. Anyone know if I can just drill the bolts out and replace (I'm hoping the nut at other end is mounted somehow into structure). Or am I looking at tougher repair? Thanks. I'm at aplougheed@sympatico.ca Any thoughts would be appreciated.