Confirm the current BC freshwater fishing regulations (Region 4, Kootenay), including any bait, motor or ice-fishing limits for this lake, before you fish.

Gavia Lakes sits in the Duncan Lake watershed, covering surface area not recorded.

For an angler judging whether the fishing is worth the drive, the stocking record is the fishing report. Gavia Lakes is a put-and-take angling fishery, stocked with catchable game fish: 37 recorded releases totalling 126,500 fish (Rainbow Trout), last stocked 2026-05-11.

It is still stocked (most recent release 2026-05-11), so it fishes as a put-grow water: this season's fish come from the latest cohorts, topped up to keep it going. The chart below shows the release history by year and species.

Gavia Lakes fishes as a put-grow stillwater: work chironomids under an indicator over the shoals in spring, then leech and attractor retrieves along the drop-offs as the shallows warm. The stocking record below is the truest read on the size and cohort of fish you will find.

Confirm the launch, parking and any motor/float or seasonal restrictions for Gavia Lakes locally before you commit a day; the map shows where the lake sits in its drainage.