started at west rise where there was another adult caspian gull asleep, waited an age for it to do something eventually started having a wash then flew off. also a few argies and that long-tailed duck still. there was only a small gull flock down the cuckmere and nothing much in it - one ylg and some argies. ended up at newhaven west beach, low tide and east winds, i remember last year on these tides and same conditions i had a load of lbbg and a caspo. this time a load of lbbg and one ylg, but then out of nowhere a white-winged gull appeared. a superb adult iceland, actually the first non juvenile i've seen.