Hendricks Bridge to Leaburg Dam
OR-126 follows the river the whole way up from Springfield, and this is the stretch most Eugene anglers fish. Hendricks Bridge has a boat launch and marks the bottom of the reach ODFW stocks with hatchery rainbows from late April into September; below Hendricks the river is managed for wild fish and is not stocked. Bank access is good at the county parks and pulloffs, gravel bars wade well at summer flows, and the water within 200 feet downstream of Leaburg Dam is closed to angling. Summer steelhead and hatchery spring Chinook stack up below the dam from late spring, so expect company there in June.
Eugene Water and Electric Board's commissioners voted in January 2023 to decommission the Leaburg Hydroelectric Project, which means removing Leaburg Dam and returning Leaburg Lake to river. The dam is still in place and its fish ladders still pass fish. EWEB says major decommissioning work will not begin until the 2030s at the earliest and needs FERC approval first, so for now the dam, the lake and the fishing around them are unchanged.
Leaburg Lake, Blue River and Forest Glen
Leaburg Dam backs up Leaburg Lake, a small stocked reservoir where a two-rod validation is allowed. Above the lake the river runs past Vida, where the USGS gauge sits, then past the Blue River confluence at the community of Blue River. Blue River Dam and Cougar Dam on the South Fork are Corps flood-control dams and they shape the flows you see at Vida. Forest Glen boat ramp, a Lane County park near Blue River, is the top of the hatchery-stocked reach; above it the McKenzie is wild-fish water again.
McKenzie Bridge to Clear Lake
Above Forest Glen the river gains gradient and turns into fast, tree-lined pocket water where the fish are wild and the wading is hard. The McKenzie River National Recreation Trail runs about 26 miles from a trailhead just east of McKenzie Bridge up to Clear Lake, with a string of trailheads off OR-126, and stepping off the trail is the practical way to reach this water. The river goes underground beneath a lava flow and reappears at Tamolitch Blue Pool; above the falls it passes through Trail Bridge Reservoir and Carmen Reservoir to its source at Clear Lake. The reach from Trail Bridge Dam to 200 feet below the Carmen Spawning Channel is closed to angling.
Redside rainbow trout
The McKenzie redside is the river's native rainbow. The Native Fish Society describes redsides as plentiful in the upper river and again in the lower river from Hendricks Bridge to the mouth, and less common in the middle reaches where hatchery rainbows are planted. Every wild trout must be released throughout the McKenzie system; only fin-clipped hatchery fish may be kept.
Coastal cutthroat and bull trout
The McKenzie's native cutthroat is the coastal cutthroat, not the westslope, and it turns up alongside the redsides, most often in the lower river and tributaries. Bull trout are ESA-listed and the river is closed to angling for them; the main population is isolated above Trail Bridge Dam in the upper McKenzie and its tributaries, so any bull trout you hook must go straight back.
Season and regulations
Under the 2026 ODFW Willamette Zone regulations the McKenzie mainstem is open all year for trout with a 5 hatchery trout daily limit and mandatory release of all wild trout, brook trout included. Angling is restricted to artificial flies and lures except that bait is allowed in the mainstem from Hendricks Bridge up to Forest Glen boat ramp from April 22 through October 31. Above Tamolitch Falls, including Carmen Reservoir and Clear Lake, zone stream rules apply: open May 22 through October 31, catch and release for trout, and no limit on brook trout. Check the current ODFW regulations before you go, because the salmon and steelhead rules differ by reach.
The Caddis Fly in Eugene calls 1,500 to 6,000 cfs at the Vida gauge the reliable window to fish and float the McKenzie, warns that a river rising through that band in a single day fishes poorly, and treats 6,000 cfs as high, cold water that demands care. That is the range this page compares the live gauge against; wading is easiest toward the bottom of it, and by late summer the river typically settles near 2,300 cfs.