n1mbus and I used the Beerbrute finings a couple of years ago. Worked quite well. Still have a couple of packs in reserve, just in case <!-- s:) --><img src="{SMILIES_PATH}/icon_smile.gif" alt="

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Oh, bigears gave us the first pack as I recall, after I got fed up trying to get isinglass into a paste. Man, that's rank stuff.