When do rainbow trout spawn in the PNW?
Posted: Tue Aug 28, 2012 11:09 pm
I went to the Foss River recently, and I stopped to fish slighty upstream from the NF-6840 bridge before heading downstream. The water where I fished at was slow moving and relatively shallow (average: 2.5 ft deep). There wasn't much structural cover either, but lots of deep runs and pockets. I saw TONS of trout fry but nothing over two inches. Even after three hours of fishing stimulator dry flies and a bead-head prince nymph I didn't even get a hit. I think that the reason the trout aren't this far upstream is because they prefer the deeper pockets and pools downstream, where there is tons of structural cover such as partially-submerged boulders that produce slow-moving holding water. I also believe that the small trout fry are farther upstream not only to avoid being cannibalized, but also because there is lots of gravel in that area; perfect spawning grounds. After catching a total of nine good fish downstream, my assumtions were confirmed! The bottom line is that the upper river where I fished would be awesome and easy water to fish, but there was no fish present there when I fished it. When do rainbow trout spawn around here? I think that would be the time to try fishing there... If anyone knows anything about this, please let me know. Thanks!