Troutline

Kings River

California·Southern Sierra·36.87° N, 119.05° W
Flow
666 CFS
Kings River near Trimmer
Water Temp
—
Condition
—
Weather
79°F
Clear
near Wilsonia

Insights

Pressure
Pressure rising
Feeding may slow as fish sit tight.
Snowpack
Snowpack 0% of normal
California (statewide) snowpack is at 0% of normal — expect an early runoff and low summer flows, with tailwaters and spring creeks holding up best. The Kings River basin specifically is at 0% of normal.

The Kings is really two fisheries stacked on one name. Below Pine Flat Dam is a valley tailwater that CDFW plants hard through winter and spring — dependable stocker action with the occasional holdover pushing five pounds, fished on a schedule set by dam releases rather than snowmelt. Above Pine Flat is the water most people mean when they say they're fishing the Kings: roughly 18-20 miles of wild rainbow and brown trout in a granite canyon, reached by the long, slow wind of Trimmer Springs Road around the reservoir's north shore. From Garnet Dike upstream it's catch-and-release, barbless, artificials only — a genuine wild-trout stretch, not a put-and-take pond.

The upper river fishes like the freestone it is. Flows key off snowmelt, so it runs high and ugly through the peak of runoff and usually doesn't settle until mid-June; it's at its best when it drops under about 500 CFS and wading is safe. This is pocket-water and riffle-and-tailout work — nymph the seams, then switch to attractor dries once summer sets in. Rainbows run 12-15 inches, browns reach 18-20, and the better fish hold in the deeper, harder-to-reach water up toward the Middle and South Fork confluence. Summer afternoons in the canyon get hot enough that you fish mornings and evenings and wet-wade the middle of the day.

The two signature hatches are caddis: a heavy spring emergence in April and May, and the river's namesake Kings River Caddis in September, when cooling water and aggressive pre-spawn browns make fall the standout season. The catch is always access and timing. The upper canyon is a commitment, the wild-trout water above Garnet Dike is a walk-and-wade trail fishery, and the forks — the South Fork out of Cedar Grove, the Middle Fork into Tehipite — are backcountry propositions reached on foot with real elevation loss. There's no fly shop on the river; the nearest storefront is up in Oakhurst, and most on-water intel comes from a handful of guides.

Species

  • Rainbow Trout (wild)
    Primary (above Pine Flat) · Jun-Oct · 12-15"

    The backbone of the wild-trout section; larger fish hold up toward the forks and on the South Fork.

  • Brown Trout (wild)
    Secondary (above Pine Flat) · Sep-Nov · 15-20"

    The best fish in the system; target the deeper holes with streamers and nymphs, especially pre-spawn in fall.

  • Brook Trout
    Localized (upper forks) · Jul-Sep · 6-10"

    High-elevation forks and tributaries only.

  • Rainbow Trout (planted)
    Abundant (below Pine Flat) · Dec-May · 10-14"

    CDFW plants the Lower Kings tailwater heavily; occasional big holdovers to five pounds.

Ideal wading flow200–500 CFS
Blow-out>1,000 CFS
Ideal water temp48–62°F

Fall (late September-early November) is the standout: lower, cooler water, the Kings River Caddis, and aggressive browns. Spring pre- and post-runoff (late February-April, then after flows drop mid-June) brings golden stones and caddis. Summer is fishable but hot; winter is slow with midges and lethargic fish. Snowmelt keeps the upper river high and off-color into mid-June most years.

Sections

6 sections on this river

Middle Fork Kings (Tehipite Valley)

WadeRainbow Trout

A deep wilderness canyon fork dropping into Tehipite Valley, reached by a serious hike from the Yucca Point area with real elevation loss. Wild rainbow trout in seldom-fished pocket water; a backcountry proposition, not a day trip.

Best for: Wild rainbow trout in remote wilderness water; backpack-in fishing for the self-sufficient.

North Fork Kings (Meadowbrook to Balch Camp)

WadeBrook Trout · Rainbow Trout

The North Fork above Trimmer, hydro-regulated in places by the Balch and Helms projects. Wild rainbow trout and brook trout in the upper reaches; a lower-priority reach for most anglers given the flow regulation and access, but fishable pocket water where the river runs free.

Best for: Wild rainbow trout and brook trout in a hydro-regulated canyon; pocket water for anglers exploring beyond the mainstem.

Lower Kings (Garnet Dike to Pine Flat Reservoir)

WadeBrown Trout · Rainbow Trout

The reach below the catch-and-release line, from Garnet Dike down to the head of Pine Flat Reservoir near Trimmer. Still a wild-ish freestone reach of rainbow trout and the occasional brown, but under more liberal general regulations (two trout) rather than the special-reg water upstream.

Best for: Wild rainbow trout on nymphs and attractor dries; more relaxed regulations than the wild-trout section above.

Wild Trout Section (Garnet Dike to Middle/South Fork Confluence)

WadeBrown Trout · Rainbow Trout

The Kings' signature water: roughly 18-20 miles of granite-canyon freestone above Pine Flat, from Garnet Dike up to where the Middle and South Forks join. Pocket water, riffles, and deep tailout holes holding wild rainbow trout of 12-15 inches and brown trout to 18-20, with the better fish in the harder-to-reach water toward the forks. Snowmelt-driven, so it stays high and off-color through peak runoff and usually doesn't settle until mid-June.

Best for: Wild rainbow trout and brown trout; nymphing seams and pocket water, attractor dries once summer sets in, streamers for browns in fall.

South Fork Kings (Cedar Grove / Boyden Cave)

WadeBrown Trout · Rainbow Trout

A backcountry freestone fork inside Kings Canyon National Park, reached on foot from the Yucca Point trailhead (a steep 1,100-foot descent) or off Highway 180 near Cedar Grove. Holds the biggest fish in the system in its deeper water — brown trout of 15-20 inches and rainbow trout to 20-plus — for anglers willing to make the hike.

Best for: Wild brown trout and rainbow trout in remote water; hike-in walk-and-wade for those chasing size and solitude.

Lower Kings Tailwater (below Pine Flat Dam)

WadeRainbow Trout

A valley tailwater below Pine Flat Dam that CDFW plants heavily through winter and spring. Flows are controlled by dam releases rather than snowmelt, so it fishes on a schedule of its own. Reliable stocked rainbow trout action with the occasional big holdover pushing five pounds.

Best for: Stocked rainbow trout and holdovers; accessible bank and wade fishing near Piedra.

Regulations

Current fishing rules and restrictions

The wild-trout section from the Middle/South Fork confluence down to Garnet Dike is catch-and-release, barbless, artificial lures only, year-round. Below Garnet Dike to Pine Flat and the tailwater below the dam follow more general regulations.

  • Middle/South Fork confluence down to Garnet Dike: catch-and-release only, barbless hooks, artificial lures only, year-round (0 trout)
  • Garnet Dike down to Pine Flat Reservoir: year-round, 2 trout daily / 4 in possession, no gear restriction
  • Below Pine Flat Dam (Lower Kings tailwater): year-round, general regulations, CDFW-stocked
  • South Fork (Copper Creek to Boyden Cave): year-round, 2 trout daily / 4 in possession
  • California fishing license required for anglers 16 and older

Confirm exact boundary language and any in-season changes against the current-year CDFW booklet before your trip. National Park entry is required for Cedar Grove and the forks.

Source: California Department of Fish and Wildlife. Regulations change annually — verify before fishing.

Access & Logistics

Getting there, fly shops, and lodging

Getting There

Fresno, CA

1 hr from Fresno to Piedra/Pine Flat; add a long, slow drive on Trimmer Springs Road to reach the wild-trout section

Fly Shops

Camping & Lodging

Kirch Flat and Garnet Dike Campgrounds provide upper-mainstem access; Cedar Grove (seasonal, in Kings Canyon National Park) serves the South Fork. Motels in Fresno and along Highway 180.

The wild-trout water above Garnet Dike is a walk-and-wade trail fishery. The South Fork (Yucca Point trailhead, a steep 1,100-foot descent) and Middle Fork (into Tehipite) are backcountry hikes. Forks and Cedar Grove close with snow, roughly late fall through spring.

Conditions data is live from public monitoring networks. Regulations change annually — always verify current rules with your state fish & wildlife agency before fishing.

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