Hi, All, I have the chance to acquire a Koralle Jr. Hull (12', also known as the Kolibri), with a mast, but no boom or sails. I do, however have the rig from my little 10' Snark, and I'm thinking I could get creative and make own boom, or at least something passable. Does anyone know what a Kolibri boom actually looks like? Does it have a sail track, for example? My Snark's boom is basically a tube with a couple of screw eyes on it; the sail is held in place only be the outhaul. Alternatively, does anyone know where I can find a Kolibri or Koralle boom? Thanks, John.