Contrasting weather yesterday and today, Cold, wet and dreary Saturday, Sunday glass is rising and a beautiful crisp morning with slight frost. Made it down to Captains from 3pm, lots of weed clearing has been done. No interest in my sardines though. Buzzard heard mewing briefly. Found out that £52 to clean sensor on camera has simply resulted in moving the dirt along a bit as I have not undone the lens since bringing it back from being cleaned.