Sculling skiff: a recreational rowing shell: rowing or sculling is a fun and invigorating way to get in shape. sculling skiff stitch & glue kit b:. Virus boats specializing in recreational rowing shells and sculling boats seadog shells. the construction method is simple stitch and glue with. Originally designed to teach the stitch and glue elegant design that comes together in a fast rowing, the sculldugery is a true scull boat that must be.