I have been visiting Ulva kvarn twice so far, this year in pursuit of good pictures of the dipper. The first time there were a pair whooper swans, in the open water. After a short time, they decided to take off and didn’t get back, at least not as long as I were there. There were several dippers around but they all kept their distance, so no close ups. The second time the dippers were a bit closer but this time the lighting was poor and the results as well. I guess I need to visit soon again to see if I can get the pictures I’m after.