Rainbow Trout

Rainbow trout fishing near Mattawa, Washington centers around the Columbia River and select tributaries. While the Columbia itself can hold rainbows, focusing on the smaller streams and rivers that feed into it often yields better results. These tributaries provide cooler, oxygen-rich water that rainbow trout prefer. Spring and fall are excellent times to fish, particularly after rainfall when the fish become more active. Try using small spinners, spoons, or flies that imitate local insects. A practical tip is to target areas with riffles and pools, as rainbow trout often hold in these locations waiting for food. The rainbow trout in this region are known for their fighting ability, so be prepared for a good battle. Public access to the tributaries can be limited, so research access points beforehand. The size of the rainbows can vary, but you have a decent chance of hooking into a decent-sized fish. Always check the specific regulations for the water you intend to fish, as some areas may have catch-and-release restrictions.