Smallmouth Bass

Targeting smallmouth bass near Ione, Oregon, means focusing on the Umatilla River. While the John Day River gets more attention, the Umatilla offers a more accessible and less crowded smallmouth experience. The section of the Umatilla River near Hermiston, a short drive from Ione, is particularly known for its smallmouth population. The river here features a mix of riffles, pools, and rocky structure that smallmouth thrive in. Late spring through early fall is the best time to fish for smallmouth in the Umatilla, as the water warms and the bass become more active. Wading is a popular option, but be aware of the river's current and slippery rocks. A good access point is the Irrigon State Park. A local tip for the Umatilla: Smallmouth in this river are often ambush predators, so focus your efforts on areas with current breaks and structure. Crankbaits, spinnerbaits, and tube jigs are all effective lures. Don't be afraid to experiment with different retrieves to find what the fish are hitting.