Mulligan
Cook County, Minnesota — DOW #16038900
16 Surveys
25.95
Acres
62 ft
Max Depth
3
Fish Species
10
Local Guides
DNR Fish Surveys
Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on Mulligan. Green = above normal range. Red = below normal.
Brook Trout
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1993-09-16 | Standard gill nets | 9.3 | — | 0.63 lb | 28 |
| 1985-06-28 | Standard gill nets | 3.3 | — | 0.40 lb | 10 |
| 2004-09-08 | Standard gill nets | 0.7 | — | 1.36 lb | 2 |
| 1990-09-19 | Standard gill nets | 6.3 | — | 0.72 lb | 19 |
| 1997-09-17 | Standard gill nets | 4.3 | — | 0.65 lb | 13 |
White Sucker
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1993-09-16 | Standard gill nets | 1.3 (below normal) | 1.7 – 12.5 | 1.89 lb | 4 |
| 1985-06-28 | Standard gill nets | 6.7 (normal) | 1.7 – 12.5 | 0.54 lb | 20 |
| 2004-09-08 | Standard gill nets | 6.0 (normal) | 1.7 – 12.5 | 0.36 lb | 18 |
| 1990-09-19 | Standard gill nets | 2.3 (normal) | 1.7 – 12.5 | 1.09 lb | 7 |
| 1997-09-17 | Standard gill nets | 1.7 (below normal) | 1.7 – 12.5 | 1.70 lb | 5 |
Pumpkinseed
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1993-09-16 | Standard gill nets | 1.3 | — | 0.07 lb | 4 |
| 1990-09-19 | Standard gill nets | 0.3 | — | 0.03 lb | 1 |
Green Sunfish
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1985-06-28 | Standard gill nets | 1.7 (normal) | 0.4 – 7.0 | 0.05 lb | 5 |
| 1990-09-19 | Standard gill nets | 0.3 (below normal) | 0.4 – 7.0 | 0.03 lb | 1 |
| 1997-09-17 | Standard gill nets | 0.7 (normal) | 0.4 – 7.0 | 0.04 lb | 2 |
Northern Pike
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2004-09-08 | Standard gill nets | 0.3 (below normal) | 2.3 – 5.1 | 10.26 lb | 1 |
Depth Maps & Lake Info
Map & Directions
Get DirectionsShowing 14 nearby bait & tackle shops on the map.
Nearby Bait & Tackle
Bear Track Outfitting Co.
Grand Marais, MN
★ 3.3Buck's Hardware
Grand Marais, MN
★ 4.5Clearwater BWCA Outfitters
Grand Marais, MN
★ 5Hungry Jack Canoe Outfitters
Grand Marais, MN
★ 4.7Lake Superior Trading Post
Grand Marais, MN
★ 4.6Moose Tracks
Grand Marais, MN
★ 4.5Northern Goods
Grand Marais, MN
★ 4.7The Fisherman's Daughter at Dockside Fish Market
Grand Marais, MN
★ 4.7Nearby Marinas
Resorts & Lodges Near Mulligan
Plan your stay — fishing resorts and lodges near Mulligan.
Fish Species
Species known to inhabit Mulligan. Click any species for a full fishing guide.
Fishing Guides Near Mulligan
Other Lakes in Cook County
Plan Your Trip to Mulligan
- Weather forecast for Mulligan — check wind, rain, and temperature before you go
- GPS: 47.9607°N, 90.6508°W — Get Directions
- View on MN DNR LakeFinder for the latest survey data and lake info
- Review Minnesota fishing regulations for season dates and limits
- A Minnesota fishing license is required for ages 16+ — buy online at dnr.state.mn.us
Data sourced from Minnesota DNR Division of Fish and Wildlife. Last verified: March 19, 2026. Learn how we maintain this data.