Cutthroat, I recently booked a trip with Angler's Choice guide service on the Alsea. We had a great day on the water and the service was excellent. The guide, Troy, was very knowledgable about the river and was a pleasure to be with. He told me that he fishes the Siuslaw alot with good success, and I am going to book with him soon for a trip on the Siuslaw. If you want contact information pm me, I have one of his cards.