Haha I can see it now the seat in the bottom of my belly boat snags on something and tears as I'm getting into the lake. After I get deeper it rips one side and I fall in a little, the PFD thinks I'm drowning and BOOM inflates. Pinning my arms inside the float tube above my head with my eye's barily able to see over the top of the flaot tube. Ahhh the strage sight that would be as I leave the lake.Ken Broeren said:Except that you can buy the AUTO inflate models that will inflate when submerged.ePiC said:They make some that are like the military LBV vests which have pokets and stuff on them so you can hold tackle and what not. The only thing I dont like about inflatable ones is, what if, some drunken speed boater comes flying around a corner (your back to them) and runs over you. If you get knocked out you cannot inflate your PFD.