Which gauge this page uses, and why it is not Lancing
Paddlers have always run the Obed off USGS 03539800, Obed River near Lancing, which sits on river left 1.3 miles above the Emory confluence and is the station American Whitewater says is the proper one for the Obed Junction to Nemo run. That gauge stopped transmitting discharge in February 2026 and had not resumed by September 23, so this page uses the other station on the river, 03538830 at Adams Bridge near Crossville. Understand what it is: the upper Obed on the plateau top, above Daddys Creek and Clear Creek, the two tributaries that make the gorge river. It shows you whether the headwaters are wet, not how much water is pushing through Rockgarden. American Whitewater, for its part, now displays the Emory at Oakdale for the canyon run, nine miles below the Nemo takeout.
The Adams Bridge record explains the river's character. Its monthly means run about 330 to 470 cfs from December through February and 40 to 80 from June through October, with individual summer days in the teens. The USGS water-year records Wikipedia cites for the old Alley Ford station show the same extremes at the bottom: a mean near 1,060 cfs, a minimum of 0.4 cfs in October 1963 and a peak of 105,000 in May 1973. The 40 to 300 cfs band here is the summer and shoulder-season fishing window drawn from the Adams Bridge record; no shop publishes one, and the river is not a place anyone wades in spring.
Forty-five miles of federal river
The Obed Wild and Scenic River is the only federal Wild and Scenic designation in Tennessee, made October 12, 1976, and it covers about 45 miles: the Obed from a mile below Highway 298 in the Catoosa Wildlife Management Area to the Emory confluence, Clear Creek from the west Morgan County line, Daddys Creek from the Morgan County line, and the Emory from a quarter mile above the Obed down to Nemo Bridge. The National Park Service manages the corridor from a visitor center at 208 North Maiden Street in Wartburg, open daily 8 to 4:30, and TWRA manages the Catoosa WMA that the upper river runs through, where all streams are open to fishing except during deer hunts and the wild hog control season.
Bill and Lee Russell get a rapid named after them in the canyon because they helped beat the TVA dam that would have flooded all of it, which is the reason there is a gorge to fish.
Nemo, Lilly, Jett and Barnett
The Park Service says most anglers fish the Lilly and Nemo sections, with Jett Bridge and Barnett Bridge for anyone who wants the river to themselves. Nemo has restrooms, picnic tables and grills, the Rock Creek Campground a short walk away on a first-come basis, and the Emory River Nature Trail; the old bridge there was overtopped by 40 feet of water in the 1929 flood, which is the number the rangers use when they tell you the river rises. Lilly Bridge has the boulder field and the climbing wall at the entrance, the Lilly Bridge Trail down to the water and the overlook 200 feet above it. The six paddling put-ins run from Potters Ford and Devils Breakfast Table on Daddys Creek through Barnett Bridge and Jett Bridge on Clear Creek to Lilly and Nemo, and the Cumberland Trail links Devils Breakfast Table to Nemo over 14 miles for anyone willing to walk to water nobody drives to.
American Whitewater's Obed Junction access is the way into the top of the canyon on foot: a Park Service lot off Potters Chapel Road, then half a mile and 300 vertical feet down an old road to the river, with private property at the bottom to walk past without loitering. Canoe Hole, five miles into the run, has an emergency four-wheel-drive road out to Hardwick Road, and cell service starts a mile farther at Ridge Road.
Smallmouth in the pools, muskie in the deep ones
The Park Service lists four fish that pass a foot long in the system: smallmouth bass, longnose gar, catfish and muskellunge, and its fishing page carries a photo of a 44-inch muskie from an Obed tributary. Summer is the season, because summer is when you can get to the fish. American Whitewater's flow notes tell you what the river does as it falls: below about 1,500 cfs at Lancing the pools go flat and the current slows, which is a paddler's complaint and an angler's invitation, since a canyon of long flat pools between boulder rapids at 100 cfs is a smallmouth river you can wade from pool to pool. Rockgarden, 3.7 miles in, is the one place AW calls dangerous under 1,800 cfs, and it has killed; walk around it.
Nothing on the Obed has a hatch chart, and the Park Service's tackle advice is bait and spinning gear. Fish it as a plateau smallmouth stream: crayfish and hellgrammite patterns on the bottom of the pools from May through September, damsel and dragonfly nymphs along the boulder edges in early summer, minnow streamers and topwater bugs in the pool tails at first and last light, and a big fly on a wire bite guard where the water is deep enough to hide a muskie. Water temperatures stay cold most of the year, the rangers say, and rescues peak at low water because people underestimate the rock.
Statewide limits, a WMA calendar and a 36-inch muskie
There are no special creel rules for the Obed, so TWRA's statewide limits apply: five black bass a day in any combination with no minimum length, 20 rock bass, one muskellunge at a 36-inch minimum, and only one catfish over 34 inches. A Tennessee fishing license is required everywhere on the river, including inside the federal corridor, and the Park Service reminds visitors to carry a current one. The upper river inside Catoosa WMA closes to fishing during the WMA's scheduled deer hunts and hog control season, so check the WMA dates before driving into it, and note that driving inside the WMA has its own access rules even though paddling through is legal.
The muskie limit matters more than it looks. A 44-inch fish in a river this small is not one the system replaces quickly, and the statewide 36-inch rule is the only thing protecting it.