A Fish Report for 8/21/16

Ian Campbell did well in the deeper pools using “ham and eggs” fished below an Under-Cator.
Photo Credit: Sierra Drifters

by Tom Loe
8-22-2016
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Guided fly fishing trips for Crowley Lake, Grant & Silver Lakes, the San Joaquin, Upper and Middle Owens Rivers, Pleasant Valley Reservoir, Hot Creek, & the Gorge located near Mammoth and Bishop Ca. will give you opportunities to catch trophy rainbows and browns while being guided by expert fly fishing pros. Sierra Drifters guides utilize top of the line center console bay boats, drift boats, float tubes, and high quality fly fishing tackle to guide you on these blue ribbon trout waters.

Quick look fish report 8/21/16


Flows are decreasing drastically on the Middle Owens near Bishop. If this trend continues downward; look for very good conditions to begin after Labor Day. Drift boat fishing should be very good by mid-mid-September. Crowley continues to be off & on. Algae, & south winds have been the villain at times. North end; or McGee Bay the most consistent with decent bites at Alligator, & Sandy Pt. Perch Fry, & damsel nymph patterns an alternative to chironomids along the weed lines. East Walker flows dropping along with water temps. Look for the deeper holes now. Hot Creek action still so-so. Hoppers with droppers can get you into some decent fish. Upper Owens has fished pretty much the same all summer. Flows have not budged up or down. Planted rainbows the target above the Benton Bridge. Ham & eggs the hot rig on the UO. San Joaquin water levels getting on the low side. Still plenty fishable; but pocket water, & riffle sections decreasing with lower flows. Fish parachute mayfly; or caddis fly patterns. Alternative surface imitations can be floating terrestrials like hoppers & ants. Rush Creek OK for smaller browns on dries, some planted rainbows below Silver on attractor nymph patterns like Drifters Crawlers and eggs. The Alpine Lakes will get a good jag of planters for the Labor Day period. Streamers with full; or heavy sink tips best to fool these opportunistic trout. The weather is beginning to cool down significantly. We will start to see some morning freezes in the upper elevations later this week.

It is not always possible to post all of our client pictures on this fish report page. I do my best to put them in our gallery. If we have previously posted your pictures on this page, you can always find them by going to the photo gallery and search for your name.

Crowley Lake 8/21/16


With the lake level dropping steadily to early season levels, we are seeing a solid midge hatch during the high pressure periods as the sub-surface mud line becomes fertile once again. The larger fish continue to hunt the perch fry and last of the damsel nymphs; but with the increased midge activity, one can fish chironomid patterns with consistent results again. The overall fishing is pretty good this August. We are having some slow periods largely due to south/east winds, & a stubborn algae bloom that is hanging around this summer. The submerged aquatic weeds are now protruding making the deeper weed lines easy to identify. Tubers should be looking to troll some perch fry/damsel nymphs along the weed lines. Hang your flies above a clean mud bottom in close proximity to a hard weed line for consistent action. Chironomid hatches are picking up the last week as water levels continue to fall. The fish are primarily hunting the larva close to the bottom. Broken back midges, crystal zebra, or tiger midges (big ones), and damsel nymphs are all good calls while fishing below an “sliding” Under-cator. If you see those midges popping, get out those gillies, broken back gillies, & crystal emergers. My go to rig near the weeds has been an Assassin; or Drifters Punk Perch #14/16 as the upper, with a dark crystal tiger midge (#14), or broken back copper tiger (#16) as the larva pattern. Keep the tigers 6-12 inches off the deck. I have also been using twin Assassins; or a Punk Perch with an Assassin dropper along the weeds. Keep them a foot or more above the bottom. The rookies are being planted in numbers, so treat them with care. You may get into lots of sub-catchable rainbows & browns in some areas like Hilton Bay, or Crooked Creek. ***Special angling regulations begin on 8/1/16 and will continue throughout the remainder of the season on Crowley. The entry gate to the marina opens at 7am instead of 6am now.

This fishery opens last Saturday in April & closes November 15th.


Upper Owens River 8/21/16


Not much change here, except the mornings are cooling off. Conditions are poor downstream from the Benton Bridge due to heavy aquatic weed growth. Upstream from the bridge special regulations apply, & the conditions are better above the confluence of Hot Creek inlets. Grasshopper activity slowing down. Use a stimulator with a bead head nymph like an Assassin, FB PT, olive crystal caddis; or olive zebra midge as a dropper. You will also see a decent caddis hatch, although I have not seen a great surface charge in a few trips here. Hi-vis caddis adult patterns used with a dropper can also get grabs. The water levels are very low above HC, & the irrigation canal inlets. You will find most of the planted rainbows, and wild browns in the deepest pools and pockets. There are a few nicer rainbows hanging around that are best fooled by attractor patterns like the “Drifters Crawler” and crystal eggs. A strange thing this season are the migration of Sacramento Perch moving up the river. You may get into quite a few of them in the deeper pools.

The section upstream from the Benton Bridge is open year around with special regulations. Seasonal closures, and angling restrictions apply downstream from the bridge, check regulations before fishing in this section.


Ian Campbell did well in the deeper pools using “ham and eggs” fished below an Under-Cator.

Middle Owens River (Bishop area) 8/21/16


Flows are really dropping fast (currently at 350cfs) If this trend continues the “catching” will be very good after Labor Day in the wild trout section, & for drift boat trips. You can bank on low flows by October with excellent conditions. I would not hesitate to book a drift trip this fall as I believe the “catching” will be very good early on. At release rates above 250cfs. this river is tough to wade, & cross. You will see caddis, damsel, & PMD hatches through the fall here. Chub & sucker fry will be the primary target for the bigs, so have a selection of streamers like Loebergs, Spruce-A-Bu’s, and Punk Perch with a moderate sinking tip line. Good nymphs to have are Assassins, flash back pheasant tails, Drifters Crawlers, olive crystal caddis, olive dubbed caddis, and broken back tiger/zebra midges.

This fishery remains open year around. Special regs from the footbridge at Pleasant Valley campground to the fishing monument 4.7 miles downstream.


Hot Creek 8/21/16


Fishing has been fair/slow this summer. The slower fishing can be directly attributed to the lack of planting from the HC hatchery. This is the primary reason HC is not kicking out the numbers it once did. HC is now being managed as a wild trout fishery only, and new practices are not allocating the planting of additional trout here. You may still get into some decent fish in the deeper weed free sections using scuds, Assassins, and smaller olive crystal caddis, or dubbed olive caddis larva patterns while nymphing the deeper pockets that are weed free. Caddis adults and hoppers are best for surface action.

This is a year around fishery with special regs in place.


*Tom Loe is under permit from the Inyo National Forest Service to guide Hot Creek.


Pleasant Valley Reservoir 8/21/16


If the power house stops generating for an extended period this can be a good option. As temps cool look for the small river section to kick out some good numbers of hold over trout. I like dry/dropper combos like Stimulators, hi-vis mayfly, or caddis as the upper. Use smaller Assassins, FB PT’s, or crystal tiger midges as the nymphs.

This fishery is open year around.


The Gorge 8/21/16


Best time to fish this area is mid-September, through May. Flows are great at 52cfs. ; but it is very warm here by late morning.

Season open year around


Bridgeport Reservoir 8/21/16


Water is on the green side from algae. Fly fishers are reporting slow fishing. Trollers fishing the deeper section near the dam are getting into some planted rainbows.

This fishery opens last Saturday in April & closes November 15th.


East Walker River 8/21/16


Water is a off color with some free floating weed. The cooler mornings have improved overall conditions making the fish more active. Some bigs are becoming easier to reach as the flows have lowered. The flows are now trending downward, & below 100cfs. There remain issues with aquatic weeds in the slower sections. Focus on the deeper pockets & pools. The slower runs are choked with weed. Heavily weighted nymph rigs fished in the faster riffle water downstream will get you a shot at a larger browns. Attractor patterns like Drifters Crawlers, & SJ worms can get the bigs to move. Strong caddis, midge, mayfly, & damsel fly hatches are going off. Try larger Assassins, FB PT’s. and damsel nymphs. Hi-vis caddis, and hoppers are targets for surface feeders. Lob some Loebergs, Punk Perch, or damsel nymph streamers for a shot at bad LeRoy brown during low light periods.

This fishery is open year around below the Bridgeport Reservoir dam to Nevada State line. Open year a in Nevada also.


West Walker River 8/21/16


Water clarity/flows are good now. Fish the rifles, & pocket water near Pikel Meadows, or Chris Flats sections. A deadly rig for this area is a dry/dropper using Stimulators, or hi-vis caddis and mayfly imitations as the upper fly. Tie on bead head tiger midges, Assassins, or FB PT’s as your nymph about 2-4 feet below the dry.

This fishery opens last Saturday in April & closes November 15th in some sections, open year around along HWY 395. Check regulations for specific info.


San Joaquin River 8/21/16


Fishing remains pretty good here; but water levels are getting skinny as we move into late summer. I like to fish hi-vis mayfly; or caddis patterns with a bead head dropper nymph like an Assassin, FB PT, or tiger midge. The riffles are best fished with high riding dries like stimulators, parachute ant patterns, foam beetles, & attractor adults. I suggest you have a stout wading staff even though the flows are down.

*Tom Loe is under permit from the Inyo National Forest Service to guide the Middle Fork of the San Joaquin River.


This fishery opens last Saturday in April & closes November 15th. Access is prone to weather/road closures, & may not allow entry during open periods of the season.


Jurassic Pond 8/21/16


Beautiful Jurassic Pond is a private trophy trout fishery that is exclusively guided by Sierra Drifters pros. It is situated near McGee Creek, and overlooks Crowley Lake. We fish with streamers, nymphs, & dry flies during warmer periods. You will not find larger trout anywhere in the Eastern Sierra. If you want a dance with a twenty pound rainbow, or double digit brown-this is the best private fishery in the region. Summer session are booking fast. Contact us for availability please.

This is private water, and access is by permission from Tom Loe of Sierra Drifters Guide Service.


Alpine Lakes 8/21/16


These lakes are highly dependent on planted trout, & the bite will be related to how many fish are stocked during your visit. Check CDFW/resort planting schedules to get the latest updates. Labor Day should see a good jag of fresh rainbows put in for many popular lakes. Tubers trolling streamers with full sinking lines can get into some fish while targeting drop-offs, inlets, & structure. Agent Orange, Crystal Leeches, Loebergs, Spruce-A-Bu’s, and Punk Perch patterns are good calls to use along drop-offs, structures like submerged stumps, and near inlets. Try dry dropper rigs using hi-vis mayfly patterns as your indicator/dry fly while suspending a small midge, Killa-baetis or Assassin nymph below it 2-3 feet during low light periods. The wild brookies and browns can be fooled using this technique during the warmer summer months.

These fisheries open the last Saturday in April & close November 15th. Weather related closures may prohibit access during otherwise open periods of the trout season.