Ah ha! It's Al Deere's aircraft! Great job Antoni!
I thought it seemed very vaguely familiar in the original photograph posted, but not from that angle. Also the 'sandwave' in the pic in question gave me doubts about it being Holland, as it appeared to be a much more tidal beach, where the sand is 'rippled' at a strong turn of the tide's undercurrent. I actually thought it might have been the Spit which suddenly surfaced, and I believe was recovered, on a French beach in the early 1980's.
So, mystery solved, and our friend has a photo of an 'ace's' Spitfire. Well done again Antoni.