I don't do the rocks/jetties anymore, matter of fact it's been years since I did them. My fear of them has overcome my catching at any cost. I don't preach not to go out on them, just take note of what Dark states. If you think something can't happen to you, then maybe you should keep in mind those that have slipped or taken a dunk- I'm sure they didn't wake up one morning and say that today I will have an accident on a jetty. Just think before you step or take that extra stroll, especially in the cold. Don't be one of the ones who say what a stupid thing I did- after the fact, if you're lucky enough.