British Columbia

Elk River

British Columbia·East Kootenay·49.55° N, 115.06° W

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Solunar · next 7 days

About Elk River

The Elk is the East Kootenay's dry-fly river. It runs about 220 km from the Elk Lakes past Elkford, Sparwood and Fernie to Lake Koocanusa, cold and clear over cobble, and it is full of wild westslope cutthroat that come up for a big foam fly most of the summer. The cutthroat run 30 to 45 cm with a few past 50, and bull trout to 80 cm and more hunt them through the deep corners and log jams. It is Class II classified water, so every angler needs a classified waters licence on top of the basic one.

Runoff owns May and June, and Region 4 streams are closed April 1 to June 14 anyway. The river usually drops into shape in early July. Read the Fernie gauge: drift boats go out once it falls under about 60 m³/s, and wading gets comfortable under about 35. Golden stones come first in late June and early July, then western green drakes and yellow sallies, PMDs into August, then hoppers, ants and beetles. September brings blue-winged olives and October caddis, and the fish get pickier as the summer wears on. The middle river from Sparwood to Elko is drift-boat and raft water with braids and log jams, and the braids move after every big spring, so scout a channel before you commit to it. The upper river above Sparwood and the riffles around Fernie wade well at lower flows.

Fernie is a guide town, and the river is busy in July and August, mostly between Hosmer and Morrissey. Four reaches are catch and release from June 15 to October 31, bull trout always go back above Elko Dam, and every stream in Region 4 takes a single barbless hook. Steelmaking coal mines line the upper valley, and selenium from their waste rock is a long-running concern for the river's fish. If the Elk is crowded or high, Michel Creek and the Wigwam River are nearby Class II waters, but unguided non-residents need a booking for both, and the Bull and St. Mary are an hour west.

Species

Westslope Cutthroat Trout
Primary · Jul-Oct · 30-45 cm (to 55 cm)
Wild and native, and the reason to come. They rise to big dries through July and August, then turn selective on small mayflies in the fall. Catch and release on four reaches in summer and everywhere from November to March.
Bull Trout
Common · Aug-Oct · 50-80 cm (to 90 cm+)
Native char that eat cutthroat. Catch and release above Elko Dam. Streamers in the deep corners and below log jams find them, and many move up from Koocanusa in late summer.
Mountain Whitefish
Abundant · Year-round · 25-40 cm
Native and plentiful, and they take nymphs all year, including on mild winter days when the river is catch and release.
Rainbow Trout
Occasional · Jul-Sep · 30-45 cm
Mostly cutthroat-rainbow hybrids below Elko Dam in the canyon. Rare above it.

Species	Abundance	Best Season	Size
Westslope Cutthroat Trout	Primary	Jul-Oct	30-45 cm (to 55 cm)
Bull Trout	Common	Aug-Oct	50-80 cm (to 90 cm+)
Mountain Whitefish	Abundant	Year-round	25-40 cm
Rainbow Trout	Occasional	Jul-Sep	30-45 cm

Sections

6 reaches

Elkford to Sparwood

Wade & FloatCutthroat

The upper Elk below Elkford: a smaller, faster river with pocket water, braids and log jams, running past the coal mines of the upper valley. The water from Line Creek Bridge down to the CPR bridge at Sparwood is catch and release for westslope cutthroat trout from June 15 to October 31.

Best for: Walk-and-wade dry-fly fishing for westslope cutthroat trout in July and August, and the first water to clear after runoff.

Sparwood to Hosmer

FloatCutthroat · Bull Trout

Michel Creek joins just below Sparwood, and the river grows into long boulder runs, riffles and deep corner pools past Olson down to the Hosmer bridge. A full-day float, with a ramp on the northwest side of the Hosmer bridge.

Best for: Drift-boat dry-fly fishing for westslope cutthroat trout on stoneflies, green drakes and attractors. Bull trout hold in the deep corners.

Hosmer to Fernie

FloatCutthroat · Rainbow Trout

Braided water with big log jams under the Lizard Range, from the Hosmer bridge to the northern Highway 3 bridge at Fernie. Catch and release for trout and char from June 15 to October 31, so the cutthroat here see a lot of flies and grow wary by August.

Best for: Westslope cutthroat trout on dry flies along the jams and seams. Pick the channel carefully, because braids change after every big spring.

Fernie to Morrissey

Wade & FloatCutthroat · Bull Trout

The easiest float on the river: gentle bends, long deep runs, riffles and seams from the Fernie launch down to the Morrissey bridge. It is the busiest water in midsummer, close to town and full of guided boats.

Best for: Westslope cutthroat trout on dry flies and dry-dropper rigs, a good first float, and wading the riffles at lower flows. Bull trout on streamers in the deep runs.

Morrissey to Elko

FloatCutthroat · Rainbow Trout

A long day from the Morrissey bridge down to the take-out above Elko Dam, through log jams and quieter water with fewer boats. Catch and release for trout and char from June 15 to October 31. Take out above the dam: below it is the Elk Canyon.

Best for: Westslope cutthroat trout along log jams and undercut banks, with fewer boats than the water above Fernie.

Elk Canyon (below Elko Dam)

FloatCutthroat · Cutbow · Bull Trout · Rainbow Trout

Below the Elko diversion dam the river drops through a canyon with class III rapids on its way to Lake Koocanusa. It is raft water for experienced rowers, not a drift-boat float. Cutthroat-rainbow hybrids live here alongside westslope cutthroat trout and bull trout.

Best for: Experienced rafters after westslope cutthroat trout and hybrid cutbows, and bull trout moving up from Koocanusa in late summer.

At a glance

Ideal wading flow: 14–35 m³/s
Blow-out: >99 m³/s
Ideal water temp: 9–17°C

Best seasons

Mid-July to mid-September is prime, once the Fernie gauge drops under about 60 m³/s and the river clears. Late June and early July bring the golden stones if the river is fishable at the June 15 opener. September and October are quieter, with BWOs, October caddis and wary fish. A hard rain or a hot spell on high snow can color the river for a few days in July. Water under about 9 °C slows the dry-fly fishing, and over about 17 °C is warm for cutthroat.

Regulations

Class II classified water. Region 4 rules apply: closed April 1 to June 14, trout and char catch and release November 1 to March 31, and a single barbless hook all year. Four reaches are catch and release June 15 to October 31, and bull trout are always released above Elko Dam.

Closed to fishing April 1 to June 14 (the Region 4 stream closure).
Trout and char catch and release November 1 to March 31.
Catch and release for trout and char June 15 to October 31 from Lower Elk Lake to Forsyth Creek, from Line Creek Bridge to the CPR bridge at Sparwood, from the Highway 3 bridge at Hosmer to the northern Highway 3 bridge at Fernie, and from the bridge at Morrissey to Elko Dam.
Other parts above Elko Dam: trout and char daily quota of 1 (none under 30 cm), June 15 to October 31. Bull trout catch and release.
Below Elko Dam: trout and char daily quota of 1 (no cutthroat under 30 cm and no bull trout under 75 cm), June 15 to October 31.
Bait ban June 15 to October 31.
Single barbless hook in all Region 4 streams, all year.
Electric motors only, up to 7.5 kW.
Class II classified water when open, tributaries included. You need a Classified Waters Licence on top of the basic licence: residents buy one annual licence, and non-residents buy it by the day and by the water ($22.86 a day for Class II).

Bull trout and westslope cutthroat are both native fish: land them quickly and release them in the water. Unguided non-residents fishing Michel Creek or the Wigwam River need a booking as well as the daily licence. Check the in-season changes on the BC freshwater fishing regulations page before you go. Licences are sold online through the province's WILD licensing system.

Source: BC Freshwater Fishing Regulations Synopsis 2025–2027, Region 4 (Kootenay). Regulations change annually. Verify before fishing.

Getting there

Fernie, BC

About 3 hrs from Calgary, 1 hr from Cranbrook, 4.5 hrs from Spokane, WA

Fly shops

Kootenay Fly ShopFernie
St. Mary Angler Fly ShopCranbrook

Camping: Mount Fernie Provincial Park has a campground just west of town, and there are forest recreation sites up and down the valley. Hotels, cabins and full services in Fernie, Sparwood and Elkford.

The main launches are the Hosmer bridge (northwest side), Fernie, and the Morrissey bridge. Take out above Elko Dam: the Elk Canyon below it has class III rapids. Highway 3 and the rail line follow the river, so most access is short, but much of the bank is private land and mine property in the upper valley. Use public launches and crossings.

Elk River

British Columbia·East Kootenay·49.55° N, 115.06° W

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Fishing: Good
Flow: 18m³/s; Steady · normal; Elk River at Fernie
Water temp: 5.8°C; Elk River at Fernie

Flow

18m³/s

Steady ·

Elk River at Fernie

Water temp

5.8°C

Elk River at Fernie

Normal range

15–26m³/s

Median 20 m³/s

Weather

7°C

Light Rain