I haves fished the eastern suburbs for thirty years now and have learnt to stay away from certain spots at certain times of the year
fortunately I have the ability have to fish during the week and this keeps me away from the idiots that frequent certain spots
you cannot educate the uneducated or the ignorant.
i like others,have given up on trying to help, plus don't need the hassles of tourist fishos.
btw I think compulsory life jackets will only give them a false sense of security and they will tend to fish a larger swell in that case.