I found this gull at Kilminning, near Crail, Fife on 15/09/09 and when first located through binoculars I thought I had a Glaucous or Iceland Gull. On closer inspection through a telescope I noticed the bird showed a black bar on one primary. I assumed at that point I had a Herring Gull in heavy moult. Reflecting later I wondered whether this assumption was correct. Anyone got any comments. Apologies for poor quality of photographs.