I have sailed on the tri Skip JayR is enquiring about and can give him some info and I have an email contact with the owner who purchased her in Queensland in the v early 1970S and sailed her to Western Australia. She has sailed through a severe cyclone off Brisbane in the early 70s as far as I remember. She was very sea worthy and was unscathed during the ordeal but can get fiuther detail and put you in contact with that owner if you wish. He would love to hear about his old Crowther and he met Loch in Sydney French's Forest Sydney I think.