Intro: stitch and glue kayak. although i had never actually kayaked before, one day i decided to make a stitch and glue kayak. for a non-kayaker i’m not sure why, but. Design software: aerohydro (marine design and modeling software and services) aerologic (lofting, simulation and analysis software) aeromarine research (tunnel boat.  8′ puddle duck racer one design racing sailboat based on bolger brick. developmental class, defined hull, unlimited sail rig and underwater fins..