Has not been a Redwitch user groups in years. Depending where you live there are probably a few owners of RedWitchs or similar yachts ie Red Eagle, Red Jacket etc, check you local yacht clubs. Otherwise, like Yara said, there are plenty of utube videos. The libk below gives a few details of redwitchs..
Ilenart
en.wikipedia.org/wiki/Red_Witch
