Stitch and glue el toro; so i built the jig this weekend with the idea that i’d use stitch and glue, then cover inside and outside of the hull with glass/epoxy.. The plans call for weldwood glue. i probably could have built most of a stitch and glue dingy in the time i spent on the jig alone. starting an el toro. Catalog page of boat kits and plans, includes stitch and glue type boat kits and plans: and using commonly found sailing rigs such as optimist or el toro rigs..