BRACKETT LAKE BRACKETT LAKE – North West Territories, Canada Type: Circular formation Diameter: 8.67 km Location: N 65° 13’ W 125° 21’ BRACKETT LAKE “Circular Structure”. (Google image). The track markers on the google map are the SPOT locations of our flight south to Yellowknife in GOZooM. The Mackenzie River is on the left of the image flowing south to north. The south west shore of Great Bear Lake is right-top in the image. BRACKETT LAKE “Circular Structure”. (Google image) We took this image on our way SOUTH from Inuvik and Tuktoyaktuk. We were just south of Great Bear Lake NWT on our way to Yellowknife when we took this image.