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Upper Owens River
FISHING REPORT
Updated - 11/4/24


Scroll down for links to information about Lodging,
​Maps and up to the minute Stream Flows

Hatch Chart is at the bottom of the page

CLICK HERE FOR UP TO DATE OVERALL ROAD AND

WATER CONDITIONS IN THE MAMMOTH AREA

COURTESY OF THE "TROUTFITTER"

Flows & Water Conditions-109 CFS & off color

 

Fishing Report-Fair to Good

Otis at the Troutfitter   https://thetroutfitter.com in Mammoth Lakes says "With water being pulled out of Grant Lake, the water quality has been jumping up and down. Water temperature has dropped, and the migratory fish seem to be moving upstream faster. It’s consistently crowded on weekdays and weekends. It’s probably good that the flows are up and the water is dirty because etiquette and stealth are rare commodities. The tough thing is that with all of the pressure from this summer, the actively feeding fish have gotten super picky. If you are looking for bigger fish, getting your flies down in the big holes and back under the banks will improve your odds.

The stocked Rainbows are now spread throughout the public water while the migratory browns are either under the cut banks or up in the private ranches. The Coleman strain of winter-spawning Rainbows are in the system - remember that they are no longer stocked - we only have the naturally-spawned fish, so best to leave them alone as much as possible.

There’s a new mayfly showing up occasionally - not sure what it is but it’s rusty brown in color, about #16-18, hatches in early afternoon and the egg laying is mid-morning. We are also seeing minnows and fry hanging out in the drowned grass on the inside of the river bends. Evenings are good for Aquatic Moths, Caddis hatches, and Caddis egg-laying

."

 

Click here https://nrm.dfg.ca.gov/FishPlants/ to see the CDFW fish planting schedule

Scroll down to bottom of page to see hatch chart

2025
L American River 
winter steelhead 

 Orientation Clinics are Booking Now

Click here for info

HATCH CHART - UPPER OWENS RIVER

About the Upper Owens River

 

Historically the Owens watershed was never home to anything that we would consider as sport fish.  The southern range of the prolific Lahontan Cutthroat of the west’s Great Basin ended just a few miles north of the Owens headwaters.  The only indigenous fish in the Owens were the tiny Owens Valley Pupfish and the Tui Chub.  It was man that introduced the Rainbows, Browns and Cutthroat that proliferate today.  

 

Though the Owens stretches for about 100 miles along the east Slope of the Sierra’s, the section that is known as the Upper Owens, is about 20 miles long and is located upstream from Crowley Lake to its headwater springs. One of the best features of the Upper Owens, is that it is very easily accessible by most vehicles and is located very close to the resort town of Mammoth Lakes where lodging, food and sporting goods shops abound.  It is also close to one of the Sierra’s most famous waters, Hot Creek.  

 

Upper Owens Headwaters Section-Big Springs

The Owens gushes out of a honeycomb of lava tubes near the obsidian peaks just south of resort of June Lakes, CA.  It is reached by turning east off on Owens River Road which is about fifteen miles north of Mammoth Lakes, CA or the same distance south of Lee Vining, CA.  If you travel for about two miles you will come to Big Springs Rd. and if you turn left you will shortly come to a campground and bridge over the Owens headwater.  Upstream of the campground several year round springs flow into the river with the result being that water temperatures and the resulting aquatic habitat stays excellent all year round.  Downstream from the bridge the river tumbles into a small canyon, from pocket to pocket to eventually level out into Long Valley and then on to empty into Crowley Lake.

Upper Owens-Meadow Section

In most peoples minds this is the section that they think about when name upper Owens is mentioned.  Once the freestone headwaters section reaches the valley floor it takes on the classic serpentine spring creek persona as it winds through the sagebrush flats of Long Valley to end at Crowley Lake.  Access to the Owens is good as roads parallel it and much of the land is open to the public.  There are several areas where you can park within fifty yards of the river. 

 

Though roads are gravel and dirt, 4 wheel drives are not necessary during the summer months but in the spring the roads can be muddy in areas.  The Lower Owens can be reached  by turning east off of Hwy 395 about six miles south of the junction of Hwy 203 (Mammoth Lakes turn off) and Hwy 395.  Proceed north east about seven miles to the bridge.  Dirt and gravel roads parallel the east side of the river. 

 

The Owens gets regular trout plants during the summer so there are always lots of fish.  There are a good population of wild fish too that are the progeny of spawners that come into the Owens from Crowley Lake in the spring and fall and of course during those times of the year you have a chance to catch some really large fish.  Most of the fish in the Owens are Rainbows and Brown Trout and an occasional Cutthroat. 

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