
There is a wealth of lakes spread out among the 100,000 acre of this pristine wilderness. The Department of Fish and Game estimates that 42 lakes in this basin have rainbows, 28 have brookies, 6 have goldens, 2 have rainbows and brookies and 1 has rainbows and brown trout.
Emigrant Wilderness, located south of Hwy. 108, the Sonora Pass, is about 30 miles out of the town of Sonora. Terrain varies from rolling hills to ridges and granite domes, with many lakes surrounded by stands of lodgepole pine.
There is a variety of trailheads the angler can use as departure points. Kibbie Ridge, Kennedy Meadows, Crabtree and Bell Meadow are the most frequented. The best troutin’ is in the more remote lakes, many located in the southwestern portion of the area.
Pingree, Black Hawk, Shallow Hyatt, Rosasco, Lost, Cow Meadow, Yellow Hammer, Big and Deer Lakes are just a few of the more productive waters. Native brown trout can be found in Summit, Lily and Horsemeadow Creeks.
Fly fishing will be overwhelmingly your best strategy on these alpine lakes. A few of the regionally popular patterns fished dry are the California Mosquito, Light Cahill, Black Gnat, Elk Hair Caddis and Joe’s Hopper.
Flies can range from #12 to #18 depending on the size of the indigenous trout. Natural baits including pine grubs, hellgrammites, ‘hoppers, crickets and nightcrawlets are super choices. Salmon eggs will also work to a limited degree.
Hikers with strong backs should also consider packing in a small inflatable boat. A #10 Dave Davis or Model-T Ford Fender with a ‘crawler behind it can produce astonishing results on these unpressured fish! Ultra-light Krocadiles, Rooster Tails, Mepps and Panther Martins can also be trolled or fan-casted from the bank on almost any of the Emigrant Wilderness Lakes.
word of caution is in order. You must arm yourself with a good topographical map and a compass to find some of these high country lakes. Many are not on marked trails and some rock scrambling may be necessary. Be sure to file a trip itinerary with the local ranges’s and obtain necessary permits before heading out into this remote wilderness.
Pingree Lake sits at a mile-high bowl and rewards long leaders and wind-fighting presentations, while Black Hawk near the ridge demands delicate offerings around the rocks. Offer a tan caddis emerger or #16 parachute Adams at Pingree and a soft-hackle sow bug or green drake emerger at Black Hawk, keeping a beadhead hare’s ear ready for late-afternoon cruising rainbows.
Rosasco and Lost Lake share talus edges, but Rosasco stays clearer so it responds to parallel drifts while Lost requires stealth amid lily pads. Use a small olive flashback pheasant tail with a white micro-molly or a tungsten zebra midge at Rosasco and switch to a foam beetle or copper John at Lost when the trout tuck into the shallows.
Cow Meadow Lake warms quickly, so chase the morning hatch with a size 14 Adams or a ginger elk hair caddis before the wind wakes. When breezes build, strip a watermelon-red soft plastic minnow or cast a tiny silver spoon along the lily fringe to sight fish the broader shelf.
Yellow Hammer, Big, and Deer Lakes sit near each other and reward anglers who mix dry-dropper rigs with ultralight spoons on the deeper shelves. Start with a #12 Stimulator over a zebra midge and keep a Rooster Tail or Panther Martin handy for quick burns when the fish move up.
From Kennedy Meadows the Tiger Creek drainage offers a 5.5-mile hike to Pingree and 6.8 miles to Black Hawk, with switchbacks that rate moderate to strenuous by midday. Granite slabs and scree demand care, but arriving early rewards anglers with calmer wind and a sunrise view before the afternoons blow up.
The Crabtree trailhead leads up toward Rosasco and Lost via the Red Mountain and Iron Mountain forks, threading through dense lodgepoles and alpine meadows. Rosasco is a steadier moderate trek, while Lost climbs steeper talus and earns a strenuous tag for fit hikers carrying fishing packs.
Cow Meadow Lake lies off the Bell Meadow trail, and the 7-mile round trip gains enough elevation to make the outing moderate-to-strenuous when snow still lurks. The final mile follows granite steps and a boggy meadow, so break camps early and watch the weather before committing to an evening push.
Yellow Hammer, Big, and Deer require a rock-hopping mile plus creek crossings from Bell Meadow or the Kennedy Meadows loop, so rate these hikes strenuous when the snowmelt swells the streams. Bring a partner for navigation because cairns guide the basin, and the exposed ridges grow tricky in gusty weather.
High alpine trout love tiny dries, so rotate through California Mosquito, Light Cahill, Black Gnat, Elk Hair Caddis, and Joe’s Hopper to match whatever hatch shows up. Keep the presentations soft with longer leaders and a trailing zebra midge or flashback pheasant tail when the surface stays calm.
Weighted nymph rigs with tungsten hares ears, copper Johns, or prince nymphs work well under indicators or off a tight-line dropper. Streamer fans should toss slim black or olive bugs, chocolate-brown leeches, and white-and-chartreuse woollies in slow strips near deeper ledges.
For lure fans, carry #0 and #1 Rooster Tails, Panther Martins, Krocadiles, Mepps Aglia, and small silver or copper Kastmasters to rattle along the shelves early and late. Natural baits like pine grubs, hellgrammites, nightcrawlers, and salmon eggs also shine from shore or float tubes, but keep the hookups subtle to avoid spooking high-altitude trout.
Backpacking the Emigrant Wilderness needs a filed permit, an itinerary left with the ranger, and bear-proof storage for food and scented items. Carry an extra quart of water per person, a reliable stove, and a solid first-aid kit because resupply options vanish once you cross the tree line.
Pick campsites at least 200 feet from water and on durable surfaces to protect fragile alpine meadows. A small tarp or bivy shields gear from afternoon storms, and dry socks plus a headlamp keep you ready for the next day’s early push.
Fuel up on simple carbs and electrolytes before the hike and portion snacks so you can nibble while climbing steep approaches. Pack a map, compass, and GPS backup, plan for early starts, and rehearse emergency signaling should snowfields or bad weather appear.
High-altitude trout have slower metabolisms, so they feed most actively in the hour before sunrise, again near dusk, and when cloud cover returns in the afternoon. They also key on limited insect hatches, so small, subtle offerings outpace bigger, flashier flies.
Brookies and rainbows stake territory near submerged boulders, so a soft twitch or quick streamer strip near drop-offs can trigger reaction strikes. Golden trout, when present, stay tight to current seams and demand precise depth control with anything that looks hurried.
Snowmelt keeps the higher lakes locked until July, so target late July through September for the clearest water and stable trails. Spring trips often face snowfields and silty runoff that push trout deep, so delay prime fishing until late summer clarity returns.
Afternoon thunderstorms are common, so be off exposed ridges by noon and carry a waterproof layer ready for hail or cold rain. A lightweight insulated layer also defends against nights that can dip below freezing even in August, so layer and pack a warm sleeping system.
Watch the monsoon forecast because a week of steady rain can push trout downward, while calm weather unlocks consistent insect activity. When winds settle after a storm, add sun protection and cast long leaders so the fly lands softly without a splash, tempting curious trout back to the surface.
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