I started my first home brew ( pale ale) and put in fermentor bucket 11 days ago. I've had no bubbling out the air lock for a few days now. My question is , do I have to wait for the foamy stuff on top to sink before I can rack to the bottling bucket. I have a hydrometer but not the tube for it yet. (it's in the mail) and I don't have a clear glass thats tall enough to use instead. I guess I got to eager to start and plowed ahead without having all the tools first.