Last year a bud and I tried both out. Honestly, wasn't as impressed as I thought I would be. Didn't think the Fraser had as much access as most info states on the web. Water looked great, but really didn't have any luck. Could have been just my fishing skills or lack of effort walking in farther. Access wasn't very clearly marked. Supposed to be good fishing there (gold medal I think, or at least Wild trout water) but didn't see any of it.
St. Louis-Pretty little stream. Seemed to have good access. Lots of very small brookies (up to 6"). Personally, I enjoy fishing a small stream and don't mind the size of the fish, but if your looking for something different than that, you probably aren't finding it on this water.