Engstrom Lake sits in the East Kootenay's St. Mary River watershed and has carried a provincial rainbow trout stocking program since 1986, making it one of the region's longer-running put-grow stillwaters. No confirmed survey gives its surface area or depth, and no local fishing report has surfaced on file, so the release record below is the most reliable read on what the lake holds.
The water
Engstrom Lake's exact size and bathymetry are not recorded in the BC lake survey data used to build this profile; only its coordinates and stocking history are confirmed. Its waterbody identifier places it within the St. Mary River watershed group, which drains east into the St. Mary River and on to the Kootenay River, though the specific inflow or outflow creek that connects Engstrom Lake to that system has not been confirmed.
Stocking
For a lake with no dedicated local fishing report, the stocking record is the fishing report. Engstrom Lake has had 33 recorded releases since 1986, totalling roughly 19,500 fish. The program is almost entirely rainbow trout: 31 releases and about 18,500 fish, with a single pair of Brook Trout plants (1,000 fish total) in 1993 and 1995 that were never repeated, so brook trout are not a current target here. Since the early 2010s the pattern has settled into an annual plant of 750 yearling rainbow, most recently Pennask-strain fish from the Beaver hatchery released 20 May 2026 at an average weight of about 5 g.
Engstrom — 19,480 fish stocked, 1986–2026
Rainbow Trout, Brook Trout. Source: Province of BC — FIDQ / FISS Fish Releases via the Freshwater Fisheries Society of BC.
| Year | Rainbow Trout | Brook Trout |
|---|---|---|
| 2026 | 750 | · |
| 2025 | 750 | · |
| 2024 | 750 | · |
| 2023 | 750 | · |
| 2022 | 750 | · |
| 2021 | 750 | · |
| 2020 | 750 | · |
| 2019 | 750 | · |
| 2018 | 750 | · |
| 2017 | 750 | · |
| 2016 | 750 | · |
| 2015 | 750 | · |
| 2014 | 500 | · |
| 2013 | 500 | · |
| 2011 | 500 | · |
| 2009 | 500 | · |
| 2008 | 500 | · |
| 2007 | 500 | · |
| 2005 | 500 | · |
| 2003 | 500 | · |
| 2001 | 500 | · |
| 1999 | 500 | · |
| 1995 | 500 | 500 |
| 1993 | 500 | 500 |
| 1992 | 500 | · |
| 1991 | 500 | · |
| 1990 | 500 | · |
| 1989 | 500 | · |
| 1988 | 500 | · |
| 1987 | 500 | · |
| 1986 | 480 | · |
That shift, from the larger, sporadic wild-source plants of the 1980s-2000s (Gerrard Creek, Premier, Tunkwa and Genier strains, mostly 500 fish at a time) to a steady annual 750-fish Pennask yearling plant, is the signature of a lake that has moved onto a stable, maintained put-grow program rather than a one-off stocking or a self-sustaining wild fishery.
The fishing
With no dedicated local report for Engstrom Lake, fish it as a standard small-lake stillwater: a chironomid pattern fished under an indicator over the shoals in spring and early summer, switching to a Woolly Bugger or balanced leech worked along any drop-off as the shallows warm through summer. This year's fish are last year's or the year-before's 750-fish yearling plant, so expect fish in the smaller end of the put-grow range typical of similarly stocked East Kootenay lakes, growing toward better size the longer they have been in the water.
What still needs confirming
Access and the rules
No confirmed public launch, parking area or access road has turned up for Engstrom Lake. It sits within the St. Mary River watershed in the East Kootenay; confirm the route and any private-land or seasonal restrictions locally before making the drive.
Before you fish
Conditions
- Size and depth: not recorded; no BC lake survey is on file for Engstrom Lake.
- Stocking: put-grow rainbow trout, 33 releases since 1986, most recently 750 Pennask-strain yearlings released 20 May 2026.
