Goosander at Clayhithe

I had to identify this bird on getting home and was delighted to find it is a Goosander.   I'm not sure that The Cam downstream of Clayhithe is a typical stretch of water on which to find a Goosander at this time of year.   There was no sign of a female, but I shall check out this stretch of water again before too long.   It is the same stretch of water that the pair of Great Crested Grebes are inhabiting - and they were there again this morning (although no courtship display indicated).