Provincial survey crews measured Lund Lake at 9.75 hectares in a 1986 reconnaissance survey, a modest basin reaching 18 m at its deepest point and averaging 6.5 m across, with a surface pH of 8.1. That depth is enough to hold a cool thermocline through summer, unlike the shallow, all-season-warm bowls typical of many East Kootenay put-grow lakes.

For a lake with no local fishing report on file, the stocking record is most of the fishing report available. Provincial hatchery records log 68 releases between 1926 and 2004, split between rainbow trout (roughly 220,700 fish) and brook trout (roughly 11,500 fish). The last recorded plant was 2,000 yearling Tunkwa-strain rainbow trout on May 13, 2004; no releases have been logged since, so treat the lake as a lapsed put-grow fishery rather than a currently topped-up one, and confirm locally whether a program still runs here.

Lund Lake doesn't carry a public angling report or guide write-up beyond its stocking record, so treat it as an honest, unproven stillwater rather than a confirmed destination. Given the depth profile (18 m max, 6.5 m average), the standard stillwater play is a chironomid fished under an indicator over the shoal water in spring, using the chironomid under indicator rig, then leech and scud patterns worked deeper along any drop-off as the shallows warm and fish slide off the shoals. Match tactics to the season and confirm against a local report before committing a trip.

No confirmed boat launch, parking area or public access point is on record for Lund Lake. The lake sits north of Haha Creek and northwest of Wardner in the Kootenay River valley. Treat this as an access-check water: confirm a put-in and any private-land or seasonal restrictions locally before committing a day to it.