Thanks for the replies, all seem helpful.
A-Jay - Do you have a preference between Under Armour or Columbia? Pros/cons to each?
LionHeart - There are a few surplus stores in my general area, I'll check them out.
Oregon Native - I've heard about the nitrile gloves, thanks for confirming they work.
johnmyers -I'll check them out, thanks.
Also, I've been looking at snow/ski bibs and jackets. I used them in a previous job assignment when working outside. They did a good job of keeping me warm and dry while working outdoors but my activity level was a little higher than while fishing.