A CVWMA fishing permit is required, separate from a BC angling licence. Largemouth bass: 3 daily (only 1 over 40 cm) Jun 16 to May 14, catch-and-release May 15 to Jun 15. Yellow perch: 20 daily. Non-motorized boats only. Confirm the current synopsis before you go.

Duck Lake covers roughly 1,500 hectares, plus the connected ponds and channels that make up the CVWMA wetland complex tying it to the kootenay river. The whole area is managed as a wildlife reserve first and a fishery second: thousands of waterfowl stage here on spring and fall migration, and the lake carries a non-motorized boats only rule to match. Its approximate position places it near Wynndel and Sirdar, though an exact surveyed centroid is not yet on record here.

Where most of the region fishes trout, Duck Lake fishes bass. Largemouth bass are the draw, holding tight to the shallow, weedy margins typical of a warmwater fishery, with yellow perch as the secondary panfish target. Work a floating line and strip a popper or a foam-frog pattern along the weed edges for topwater strikes, or switch to a subsurface streamer, a Woolly Bugger or a zonker, worked through the pockets and drop-offs. Frogs and tadpoles and baitfish and fry make up the bulk of the warmwater forage base bass key on here.

Reach the south end of the lake via Channel Road from Wynndel, then Duck Lake Dyke Road to a canoe launch; the dyke road carries a seasonal closure, so check before you commit to that route. A small-boat launch off Highway 3A near Sirdar serves the north end. Whichever way in, only non-motorized craft are allowed on Duck Lake.