I'm just a bit concerned.........
This was brewed and yeast pitched a week last Saturday (14th) and everything looked good - it quickly developed a lovely creamy yeast cap. I checked it last Thursday and there was still a cap but it was obviously thinning.
Checked again tonight and most of the cap has now disappeared - just a little bit covering about 10% of the surface. However, there is a worrying film across the rest (which I've never seen before in brews) and my immediate reaction was 'Infection'. I took a reading and SG is down to 1.005 but it tastes OK. I cleaned the bin scrupulously and the lid has been left on throughout.
This is the first time I've used a fresh yeast so has anyone else had this?
Wadsworth's 6X Clone