Dun Laoghaire

I not too hopeful, but was wondering if anyone has had any success at the rocks between Dun Laoghaire and Bullock Harbour. Fished it a bit last year but blanked every time. It looks like it should produce but never happens for me. Has anyone had any success around here? I don't know if its the Seals, the swimmers or my ugly mug putting the fish off.

There's a sewage outlet around here, throws up a lot of species but they're generally on the small side.