Just had a fantastic dive thos morning at the is wreck. Viz was at around 5m, neither goof or bad. It was my first Nitrox dive, cylinder was supposed to have 30% but after testing before getting on to the boat was 28%. The Achondo is a fishing boat that lies intact at 36m off Vigo Bay, western Spain.
There wasn't anything specific I can point out what was so great about todays dive, just that I was really tranquil and enjoyed myself. I was able to have a good look and being on Nitrox I had some extra precious minutes although I did enter decompresion slightly (7min). after 20min lurking around.
I don't have any pics at the oment but next dive will take the camera. Below is a link to a video shot done by a fellow diver of the club:
http://www.buceoislascies.com/imagenes/achondo.mp4 
Just hope this is the first of many Spainsh fishing vessels that will sink locally at diveable depths!