Wow! That's a super photograph Steve - well done.
I took a last minute two day break from my reclusive existence to join my brother and his wife who were having a week in north Wales - they were staying in Prenteg, near Porthmadog - Aberdunant Caravan Park is very nice. There's a successful Osprey breeding site about two miles away so I was sure to visit there - otters too. I didn't get any pictures but I did get to view the nest through the telescopes. Not much to compare with all of your great photographs but it was a privilege to be there. I was told that there are five adult birds there - one mating couple, the male who originates from Africa but was reared in a covered cage at Rutland Water (part of a wider programme) before being released. Very interesting.
Here's a link.
http://www.glaslynwildlife.co.uk/