Duncan Lake
Cook County · Near Grand Marais
0.75 mi²
area
130 ft
max depth
7.6 mi
shoreline
7
campsites
47 ft
mean depth
Duncan Lake is a 477-acre lake near Grand Marais with a maximum depth of 130 feet. The lake has 7 campsites and connects by open water to Rose, East Otter, and Moss lakes. Access is via portages ranging from 53 rods (moderate) to 135 rods (hard), with connections to Bearskin Lake also available. Fishing includes lake trout, smallmouth bass, cisco species, green sunfish, and white sucker.
Fish species (5)
cisco speciesgreen sunfishlake troutsmallmouth basswhite sucker
Portages (4)
- Moss · 53 rods
- Bearskin (main basin) · 82 rods
- Partridge · 135 rods
- Rose (Canada) · 78 rods
Sources
DNR fisheries survey data available for Duncan Lake. Bathymetric map available from the MN DNR.