The Field Journal
Rivers & Lakes · Stocked Stillwater

Premier Lake

The East Kootenay's benchmark stocked stillwater: 229 hectares in its own provincial park, topped up every spring with tens of thousands of Blackwater rainbow, and the broodstock source that seeds half the region's lakes.

Premier is the lake other East Kootenay stillwaters are measured against. It sits in its own 229-hectare provincial park north of Skookumchuck, roughly 72 km up Highway 93/95 from Cranbrook, and it fishes the way it does for one reason: it is stocked hard, and it has been for a century.

For an angler weighing where to go, the stocking record is the fishing report. Here is every recorded release into Premier — the story is the modern put-grow program, a steady wall of Blackwater rainbow topped up every spring.

Stocking record

Premier Lake — 5,614,355 fish stocked, 1915–2026

Rainbow Trout, Cutthroat Trout, Kokanee. Source: Province of BC — FIDQ / FISS Fish Releases via the Freshwater Fisheries Society of BC.

YearRainbow TroutCutthroat TroutKokanee
202656,465··
202554,626··
202455,119··
202355,000··
202256,052··
202153,562··
202055,000··
201955,065··
201855,232··
201755,412··
201662,807··
201555,484··
201455,621··
201349,970··
201250,164··
201130,000··
201020,000··
200940,052··
200850,387··
200756,778··
200653,417··
200550,000··
200450,050··
200350,000··
200250,000··
200149,250··
200065,000··
199965,274··
199865,500··
199765,000··
199665,000··
199565,000··
199479,305··
199365,000··
199250,000··
1990105,000··
198980,000··
198880,000··
198758,100··
1986140,000··
198525,000··
1984385,000··
198365,070··
198265,000··
198165,000··
198065,000··
197981,057··
197865,000··
197765,000··
197675,000··
197575,000··
197475,000··
197375,000··
197276,000··
197150,000··
197050,000··
196950,000··
1968151,000··
196730,000··
196619,645··
196536,000··
196430,725··
196366,680··
195825,000··
195742,800··
195552,300··
195458,240··
195348,585··
195245,000··
195130,000··
195032,000··
194921,455··
194820,121··
194727,000··
194624,365··
194421,800··
194348,040··
194279,025··
194118,50020,645·
194028,010·80,000
193949,100··
193817,000··
193324,000··
193215,00082,500·
193150,00086,000·
193011,00060,000·
192912,00075,000·
1926100,000··
192560,000··
1923100,000··
191825,000··
191510,000··

That consistency is the whole point. Premier is a put-grow fishery: the ~55,000 diploid Blackwater yearlings dropped each spring are next season's fish, growing on the lake's rich chironomid and leech forage to a 30–35 cm average, with the odd fish pushing 50 cm. The rainbow you catch this summer are last year's cohort; the fresh yearlings are why it will still be good next year.

set_meal
Blackwater rainbow
~55k diploid yearlings a spring
egg
Broodstock source
Seeds the region's other lakes
terrain
Cliff drop-off
Eastern shore, the summer spot
park
Provincial park
Campground, launch, day-use

How it fishes

Work the productive water, not the deep middle. In spring and early summer, hang a chironomid under an indicator over the shoals and drop-offs. As the shallows warm through July and August, the fish slide to the eastern-shore cliff drop-off — troll leeches, Woolly Buggers and bead-head nymphs on a full-sink line along that edge, and stay for the evening rise, when matching the hatch with an Adams, Grizzly King or caddis takes fish off the top.

egg

Why the stocking is Blackwater

Premier is not just stocked with Blackwater rainbow — it is the source. The Staples Creek collection station gathers Blackwater eggs here for the Kootenay Trout Hatchery, which then seeds stillwaters across the region. The fish you catch share their genetics with half the East Kootenay's stocked lakes.

Getting there & the rules

The north end has a 61-site provincial-park campground, a boat launch and a day-use area — the natural base for a weekend. Mind the seasonal closure: no fishing south of the boundary signs from May 15 to June 20, no towing, and a 15 km/h limit on the south half. Tributaries are closed to fishing. Rockbluff Lake sits in the same park if you want a smaller, quieter option, with Canuck, Yankee and Cats Eye lakes nearby.

Sources & further reading: BC Freshwater Fishing Regulations, Region 4 (2025-2027); Go Fish BC / Freshwater Fisheries Society of BC articles and stocking reports; Province of BC — FIDQ / FISS Fish Releases (stocking history). Confirm current rules before fishing.