The Sandusky River in northern Ohio is one of the important tributaries supporting the Lake Erie walleye spawning run. Each spring, walleye migrate upstream from the western basin of Lake Erie into the river to spawn on gravel and rocky bottom areas.

The river flows through the city of Fremont, Ohio, where anglers gather each spring to target migrating walleye moving upstream during the spawning period.

Unlike deeper Great Lakes rivers, the Sandusky River is often fished by shoreline anglers and wading fishermen casting jigs along current seams and shallow structure. This makes the river accessible to anglers who prefer fishing from shore rather than boats.

Water clarity and river flow play a major role in fishing success on the Sandusky River. During periods of stained water, anglers often rely on bright or high-contrast soft plastic baits paired with jig heads to help fish locate their presentation in the current.

The Sandusky River walleye run typically occurs between late March and early April, depending on spring water temperatures and river flow conditions.

Because of its strong connection to Lake Erie and its productive spawning habitat, the Sandusky River remains an important destination for anglers targeting migrating spring walleye.