I had a very similar result when I cultured yeasts off of a peach. it flocculated into pea-sized chunks before it was even done fermenting, so throught the glass you just saw a torrent of bubbles moving throught the clear liquid. I only used it for cider though, worked awesome. I was planning on using the saved cake for a batch of blonde, calling it dirty blonde, but never got around to it.
Primary:Russian River Redemption clone, Kelly's Melomel, Graham's English Cider 22-23
Aging:Public House Dry Stout, Procrastination Porter, Mr. Brown Ale, Westvleteren 12 Clone, Mead, Duvel Clone, Graham's English Cider 6-21, Belgian Draak Strong Ale, Fig Melomel, Acerglyn, Restorative Tonic Metheglyn