Come, come! Even being a WP birder, Gyrfalcon and WB diver are both waaaay more interesting than an ugly scabby seagull, however rare it might be 3:-)3:-)3:-)
G-w Gull is probably the most underwhelming WP rarity I've seen ;)
If it's any consolation - you couldn't have got it. The causeway would have closed well before you could have got there, it was dark by the time it re-opened, and the bird was gone by the next day.
It's one I was lucky enough to get, but even coming from far closer, I only had a little over...