Yep, seems completely normal to me. Were you wondering about all the bubbles in your blow off container? I couldn't tell from the video if those bubbles were clear from sanitizer, or had a darker color like they were from some of the kraeusen. But yeah, foam that forms from the detergeant/kraeusen can grow quite high with all that gass being expelled. But some of my really active ferments actually has some "thudding" noises coming right from the fermenter!
On Tap: Barleywine, Coffee Oatmeal Imperial Stout (big big beer)
Fermenting: Double Simcoe IPA
On the Bench: Racer 5 IPA
"One of the first things early caveman did, when he crawled out of the mudd, was to make beer. And cavemen everywhere are still making beer...and drinking beer." - Jean Sheperd
Last edited by davesrose; 05-19-2009 at 03:16 PM.