Re: Bombard Repairs
To make the repair story short, with marker mark both transom holder contours on tubes and lower transom floor fabric, dismantle both transom holders from side tubes and transom including lower transom floor fabric as well, clean all areas with proper solvent, glue back with 2 parts pvc glue and match transom holder to same exact marked position on tubes including lower floor fabric. Must flatten with a spatula like tool to remove air bubbles.
Check if floor fabric is still well glued to side lower tubes contours. If not will need to re do entire floor too. Will need adequate room temp and breathing equipment as will be working with mean chemicals. It's a complex and time demanding skilled job, not as easy as gluing a patch or handle, better take it to a repair shop for a professional repair if wanting "Long Live the Sib".
Happy Boating