The Great Miami River is one of Ohio's premier fishing destinations, flowing approximately 160 miles from its headwaters near Indian Lake through west-central Ohio before emptying into the Ohio River west of Cincinnati. This diverse waterway offers exceptional fishing opportunities across multiple counties with varied landscapes, from urban sections in Dayton to scenic rural stretches. Renowned as Ohio's best river for smallmouth bass fishing, the Great Miami supports a remarkably diverse fish population and has produced numerous record-sized catches. With over 157 miles of fishable water and abundant access points, the river provides year-round angling opportunities for both wading and boat fishing, making it a must-visit destination for serious anglers and casual fishing enthusiasts alike.