"1. The plaintiff and his friends almost invariably jumped and dived from the same rock, a smooth, flat rock marked as the dive rock on the plan (Exhibit 3). On the day of the accident the plaintiff jumped from the dive rock and then dived twice from it.
2. The dive rock is positioned 7.3 metres past the light pole located near the middle of the groyne. It is approximately 1.6 metres horizontally from the water so that a diver must dive out, away from the rocks of the groyne to reach the water.
3. The dive rock is a feature of the groyne which occurred randomly when the groyne was built in around 1960. This one rock ended up in the pile of rocks which comprised the groyne in a position where it exposed a flat, smooth surface which has come to be used by swimmers as a platform from which to dive or jump.
4. The depth of the water adjacent to the dive rock on the day of the accident cannot be precisely determined ... I find that the water the plaintiff dived into was approximately 180 cm to 190 cm deep at the time of the accident.
5. The depth of the water was further increased by the plaintiff diving "after the waves were coming" (TI25). I take this to mean that he dived into the height of a wave or swell the same as Mr Alvarez reported doing (T208). This would not have had any significant effect on the depth of the water that day because the sea was reasonably calm and smooth. But it does mean that, if anything, the water was deeper than 1.8 to 1.9 metres at the place the plaintiff dived. He did not dive into the trough in front of or behind the wave.
6. The depth of the water affects the vertical distance of the dive rock above the water at the time of the accident. Mr Rodda calculated that distance as 2.18 metres. Based on my findings as to the depth '- of the water on the day the dive rock would have been less than 2.18 metres above the water, probably closer to two metres.
7. The plaintiff knew exactly what the depth of the water was on the day of the accident because before diving he jumped in feet first to test it.
8. Conditions on the day of the accident were mild. It was hot with light south west winds but the sea on the north side of the groyne was reasonably calm and smooth in the area the plaintiff dived into.
9. The plaintiff had on hundreds of previous occasions dived into the ocean from the dive rock without injury. So had his friends and a considerable number of other young people who had dived from the groyne, probably from the same dive rock, over the years as far back as the 1960's. On no previous occasion has any person ever suffered a serious spinal injury while diving from the groyne at Cottesloe Beach.
10. The plaintiff successfully completed one dive from the dive rock. He did a shallow dive as he usually did, propelling himself out away from the dive rock and entering the water clear of the rocks comprising the groyne.
11. The second dive which resulted in the plaintiffs serious spinal injuries must not have been a shallow dive. He did not suffer any cuts or bruises so he must have dived out far enough to clear the rocks of the groyne, a distance of 1.6 metres ... There is no direct evidence of how the plaintiff suffered serious spinal injuries. On the evidence before me the only reasonable inference is that the plaintiff must have done a steep dive and come into contact with the sand of the seabed with his head without protecting his neck with his hands or arms.
12. The plaintiff knew that if he dived into water that was too shallow or where there were rocks under water he could be seriously injured. I make that finding because it is the only reasonable inference open given his invariable practice of jumping in feet first and checking the depth and checking for rocks before he dived.
13. The plaintiff knew that it would be really dangerous and stupid to do a steep dive from the dive rock. He knew that when he made the fateful dive. There is no explanation why he did a steep dive on this occasion.
14. Swimmers have jumped and dived from the groyne since it was built in 1960. More jumping takes place than diving. Persons involved in jumping and diving are usually teenagers.
15. In 1990 the defendant placed standard signs on and near the groyne prohibiting diving. Those signs were in place during the years the plaintiff visited Cottesloe Beach beginning in 1990 or 1991.
16. I do not accept the plaintiff's evidence that he did not see the signs prohibiting diving from the groyne.
17. The plaintiff falls into the third category described by Professor Hartley. He made up his own mind whether or not it was safe to dive, irrespective of whether there were signs prohibiting diving. That was amply demonstrated in his continual diving from the groyne and from the Rockingham Jetty despite signs prohibiting diving at each location.
18. The defendant was aware teenagers regularly jumped and dived from the groyne.
19. The defendant knew diving from the groyne was dangerous. There was a risk of serious spinal injury and of slipping on the rocks and breaking an arm, twisting an ankle or cutting oneself.
20. It was part of the duties of the defendant's beach inspectors to warn anyone diving or jumping from the groyne of the danger. Once warned swimmers stopped diving and jumping.
21. The surf patrols warned anyone seen jumping or diving from the groyne of the danger. Once warned swimmers stopped jumping and diving.
22. The defendant does not ensure that a beach inspector or the surf patrol are on duty watching the groyne at all times. Beach inspectors are on duty from 6.00 am until 6.00 pm most days but are out of sight of the groyne for at least one half hour every hour attending to other duties. The surf patrol is on duty from 9.00 am until 5.00 pm on weekends and public holidays from October to April. By 4.30 pm the surf patrol begins bringing in its equipment.
23. The plaintiff and his friends usually visited Cottesloe Beach during the week and visited Rockingham Beach on weekends.
24. The plaintiff dived and injured himself at about 4.50 pm on 1 March 1993, a public holiday. (Her Honour elsewhere found that the appellant was involved in this activity for 5 to 10 minutes before he was injured.) The surf patrol was on duty and had begun putting away its equipment but the flags had not yet been brought in.
25. On the day of the accident the plaintiff and Osman Alvarez each jumped off the groyne and Osman Alvarez dived four or five times before the accident. No-one warned them of the dangers of jumping or diving from the groyne during that period."