GoreTex is the only way to go!!!! It will cost you a bit more, but you won't be dissapointed. I have a full GoreTex suit but it's rather heavy, so keep in mind something light weight for spring/summer fishing. Since your spending the money I would also suggest looking into camo so you can use it double duty for both hunting and fishing.
Stay away from the Frogg Toggs suits.......I returned mine after only one use of getting soaked!!!!!