WaterfowlForum.Net

I got something like this and my head stays dry. Pretty sure that's the one. It's warm, too warm on nice days.
http://www.cabelas.com/product/cabela-s ... erfowl+hat

Don't know if you're still looking, but on rainy days I wear my tin cloth baseball hat. Only kinda helps because the water runs down it onto your head anyways, but if it's raining that much I have my hood up, and the waterproof bill is nice at that point