Water temperatures are still very cold, and barely creep into the mid 50's most days

Jim Elias

Report Date:

http://www.fishmammoth.com

Jim Elias is under permit to guide The San Joaquin River on Inyo National Forest. 

San Joaquin River - 9/8/23 Flows at 90CFS Water Temp - 50

Rod Size:  #3-#4 Weights

Tippet Size: 4-6X

Leader: 7.5ft-9ft 4-5X

Best Techniques: Dry, Dry Dropper, Euro Nymphing

Dries: Chernobyl Ant #12-14, Parachute Kicking Hopper #12, Elk Hair Caddis #12-14, Parachute Adams #12-14, High Vis PMD DUN #14, CDC PMD DUN #14-16, High Vis Parachute Adams #14

Nymphs:  Czech Nymphs

Streamers: Anything, just don't go too big.

Water temperatures are still very cold, and barely creep into the mid 50's most days in the late afternoons and early evenings. Temps were 49 degrees around 9am yesterday but the fish were eating on top all day for me, my clients and my friends. Spent the entire day down there and the hatches got stronger as the water warmed with TONS of yellow mayflies (see below). Also saw a fair number of Caddis in the late afternoon twilight hours. Bottom line is bring the dry fly rod and don't bother nymphing. It's honestly all I've done most of the season down here.

Fish Mammoth Guides Services is located in Mammoth Lakes, CA (Mono County). Fishing Guide, Jim Elias, can take you fishing on Crowley Lake, Upper Owens, Lower Owens and East Walker River. To book your guided fishing trip with Jim Elias please all him at (760) 582-2195 and for more information please visit his WEBSITE..

More Reports


Fish Mammoth Reports
for Sunday, August 13th, 2023
Hot Creek Hatchery: Hot Creek Fishing Report
Owens River - Section 3 - Upper (above Crowley): The usual summer doldrums out here
Owens River - Lower: Flows are down, but it's been extremely hot down
San Joaquin River: Water has been clear and quite cold for the time of year
Mammoth Lakes Basin: Full to the top and then some


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