Trout are released from Estacada and up river in the North Fork Res. If you do attempt for trout the chances of hooking up with a wild are very slim. In terms of bass, there probably won't be many, if any. You will most likely catch pikeminnow(lures) and suckers(bait). I would recomend going to the Tualatin river. A much better place to fish a medium sized river, with a lot more oppertunity, esspecially bass.