The area around Mammoth Lakes, CA in the Eastern Sierras, has many good waters for fishing. We opted to camp at Brown's Owens River Campground, on the banks of the Upper Owens River that flows into nearby Crowley Lake. Driving south on CA hwy 395, just past the airport turn left at the green church onto Benton Crossing Road. The campground is on your right approx 7 miles from 395 and just after you cross the bridge at Benton Crossing.
The section of Upper Owens immediately adjacent to the campground (downstream of the Benton Bridge to the Momument) is closed until May 23 in an attempt to protect spawning fish..
Upstream of the bridge has restrictions, including artificial lure with barbless hooks, a maximum of 18 inches, and only 1 fish in possession. A catch-and-release fisherperson's type of water. This section holds some large browns, but they spook easily.
From the Monument downstream to Crowley Lake holds numerous browns and rainbows. No restrictions of bait or fish size, and a daily limit of 5 fish.
Access to the river above Benton Bridge is via a dirt road that runs for several miles, starting immediately after the bridge. From the dirt road, take any of the dirt access roads down to the river. If you stay on the "main" dirt road, you'll eventually encounter a series of metal gates with requests to close them after you.
There are similar dirt access roads to the section below the monument down to Crowley Lake.
Since the river meanders through miles of open meadow, there's no cover. So, careful approaches are necessary to avoid spooking the fish.
Fly patterns for the Upper Owens include caddis in various forms and streamers worked under deep cut banks.
There are numerous nearby streams and lakes, some of which I've fished in the past, including:
- Crowley Lake.
- Convict Lake is a small lake just 2 miles from Hwy 395. There's a nice NF campground there with lots of sites, but most are limited in size and are far from level. The wind can whip across this lake and make it tough for float tubers and float boaters.
- McGhee Creek, located a couple of miles south of the Benton Crossing turnoff on hwy 395. There's a small campground on the west side of 395 with stream access. The main access is across the highway; Park your car and take a long walk.
- Hot creek, accessible via the Hot Creek/Hatchery Road exit from hwy 395 near the Mammoth airport.
- San Joaquin River, accessible by taking the hwy 203 exit from hwy 395, go through the town of Mammoth Lakes and follow the signs to the Mammoth ski area and Devil's Post Pile.
- June Lake Loop.
- Twin Lakes.
More details on these fisheries can be found on the
Sierra Drifters web site.