ST. MARY LAKE, Kootenay Region, British Columbia, Canada | Angler's Atlas

British Columbia

Kootenay Region

ST. MARY LAKE

ST. MARY LAKE

British Columbia

Where is ST. MARY LAKE?

ST. MARY LAKE (49.6100, -116.1931), located in Kootenay Region, British Columbia, Canada spans 345.1 hectares (approximately 853 acres or 3.5 square kilometers).

Which fish can I catch at ST. MARY LAKE?

The most popular species caught here are Bull Trout and Kokanee. Please use your best judgement when determining where you can fish, and make sure you follow local rules and regulations.

What does ST. MARY LAKE have?

Our members have marked 1 Boat Launch at ST. MARY LAKE. You can view these markers on the map.

No Other Markers

Species

Mountain Whitefish

Events

2026 Creston Valley Rod & Gun Club Members Annual Fish Derby

Live • Ends Jan 1, 2027

Free Maps (3)

Shaded Contour map for ST. MARY LAKE, British Columbia

Shaded Contour (325.0 KB)

Contour map for ST. MARY LAKE, British Columbia

Contour (286.3 KB)

NTS 50k map for ST. MARY LAKE, British Columbia

NTS 50k (22.9 MB)

Lodging and Camping

We don't have any information on lodging and camping for ST. MARY LAKE.

User Feed

Type

Rainbow Trout

Confirmed by Rowan22 on ST. MARY LAKE

2 years ago

Jiffy1

Waiting for the bell to ring on the ice rod with my trusty puppy Odin.

8 years ago

Jiffy1

Our two year old granddaughters first Cutthroat trout while ice fishing on St. Marys Lake

8 years ago

Jiffy1

Getting ready to float our pontoon boats from St. Marys Lake down the St. Marys River.

8 years ago

Kokanee

Confirmed by Elkhound16 on ST. MARY LAKE

8 years ago

Mountain Whitefish

Confirmed by Elkhound16 on ST. MARY LAKE

9 years ago

Elkhound16

9 years ago

Bull Trout

Confirmed by Elkhound16 on ST. MARY LAKE

9 years ago

Boat Launch Marker Added

Unofficial, un-serviced lake access

10 years ago