Profpointy
Legendary Member
My young brother went out with an older, more experienced buddy. When they surfaced, somehow the safety boat managed to miss them and they were carried away round the headland by the current, managing to swim ashore in the next bay. I hope that kind of thing can't happen nowadays but I fear it probably could if the boat skipper was incompetent.
The out of sight of the boat thing isn't related to diver experience or looking after novices. It is a risk of diving. Could be any combination of skipper error, poor conditions, sheer bad luck, even assuming the divers had inflated their safety sausage. Never happened to me, but it could happen. I take it the skipper would have driven round till they'd been found and called the coastguard if not spotted farily quickly.