Here is what I guess would be a 1983 video, probably just before or after the 1983 Rip Curl Wave Classic in Torquay. The sails appear 1983. I recognise in the video the Gaastra Powerhead Wave sails with Rainbow used by others (a 1983 issue) and it is definitely pre 1984. It is noted Fraser Black is using a Bombora rope universal provided to him possibly by Mark Paul. Good shots of Diamond Head. Notice Fraser is not using a harness.