Thanks mate, the beach is called DINAS DINLLE near Caernarfon
No way, my family had a small touring caravan on one of the campsites there for 2 years about 10 years ago, never knew there was such abundant wildlife on the shores! Beautiful little beach though with Snowdonia in the background. I love the tank, it's like your own, private version of whats on offer at the Sw Mwr Mon (probably spelt that wrong) on Ynys Mon (Anglesey).
Its ignorant (well, on my behalf at least!) to think that we couldn't have such colourful, beautiful wildlife living off the coast of the UK. A great tank and a job well done!