I am currently dry hopping my last brew. Have one more charge to put in this weekend which will make it 6oz total. I usually use a bag or one of those small mesh cylinders, but after my last had hops stuck in it that were barely wet I went commando with this brew. Anyway, I'll be racking from a spike flex so I wonder if I should use some sorta strainer or filter to keep a lot of the hops from going in the keg. I also use Float IT. I just don't want anything to get clogged up from a bunch of floating hops. I don't even know if they float or sink.