Add some lead and you could race it as an F18, right? Are their rules Maximums? As in max hull length? You'd fit right in, well below max. Once you add the lead to get the wt. up to F18 specs. it might not be too fast though. Still, if you already have all the parts, and all it takes is a little dyneema to rig it up, why not do it and see what happens?

It must get really lonely up there in the woods, and this is in summer, not winter! Choke your Chicken if you must, but please, please, don't kill your cat!