Stitch-and-glue construction, along with the development of epoxy and modern mahogany marine plywood, has revolutionized and revitalized wooden boat building. this. Building a crayfish stitch and glue dinghy you need a new dinghy? me as well sniff some glue. 2,40 m lang und von der form sieht es aus wie eine optimist-jolle.. Description, photographs and drawings of plywood stitch and glue sailing dinghies and yacht tenders.