So I'm really quite happy with the beers but would like a little less haze in some of them. I do use a Protofloc tablet fifteen minutes before the end of the boil but, in all honesty, I transfer so much debris into the fermenter I'm not sure if this achieves a great deal. I do cold crash for a week, at 8 degrees C, and if I can leave them in the keg long enough they do seem to drop bright but that's really not going to happen in the main. Any thoughts on achiving clarity without using fish guts? I'm looking at a product called Brausol and wondering about that. I think there's one called Cellarbrite as well. Any experiences?