Mark
Cook County, Minnesota — DOW #16025000
24 Surveys
126.08
Acres
5 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 Mark. Green = above normal range. Red = below normal.
Northern Pike
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1993-06-28 | Standard gill nets | 17.5 (above normal) | 3.0 – 9.0 | 1.15 lb | 105 |
| 2010-06-28 | Standard gill nets | 13.7 (above normal) | 3.0 – 9.0 | 1.05 lb | 82 |
| 2010-06-28 | Standard trap nets | 4.3 | — | 1.16 lb | 26 |
| 2010-06-28 | Backpack electrofishing | 1.1 | — | — | 1 |
| 2010-06-28 | 1/4-in trap nets | 2.9 | — | — | 29 |
Yellow Perch
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1993-06-28 | Standard gill nets | 0.2 (below normal) | 3.3 – 18.3 | 0.17 lb | 1 |
| 2010-06-28 | Standard trap nets | 0.2 (below normal) | 0.5 – 3.8 | 0.26 lb | 1 |
| 2010-06-28 | 1/4-in trap nets | 59.8 | — | — | 598 |
| 2010-06-28 | Backpack electrofishing | 22.3 | — | — | 20 |
| 2010-06-28 | 15-ft beach seine | 17.0 | — | — | 85 |
| 2010-06-28 | Minnow traps | 0.8 | — | — | 8 |
| 2010-06-28 | Standard gill nets | 1.0 (below normal) | 3.3 – 18.3 | 0.22 lb | 6 |
White Sucker
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1993-06-28 | Standard gill nets | 2.8 (below normal) | 5.3 – 22.1 | 1.62 lb | 17 |
| 2010-06-28 | 1/4-in trap nets | 1.0 | — | — | 10 |
| 2010-06-28 | Standard gill nets | 4.7 (below normal) | 5.3 – 22.1 | 1.73 lb | 28 |
| 2010-06-28 | Standard trap nets | 3.0 (normal) | 0.9 – 4.5 | 1.70 lb | 18 |
CNM
| Date | Gear | CPUE | Normal Range | Total Catch |
|---|---|---|---|---|
| 2010-06-28 | Backpack electrofishing | 4.5 | — | 4 |
| 2010-06-28 | 1/4-in trap nets | 0.3 | — | 3 |
Iowa Darter
| Date | Gear | CPUE | Normal Range | Total Catch |
|---|---|---|---|---|
| 2010-06-28 | 15-ft beach seine | 2.6 | — | 13 |
| 2010-06-28 | 1/4-in trap nets | 28.8 | — | 288 |
| 2010-06-28 | Backpack electrofishing | 55.8 | — | 50 |
BNS
| Date | Gear | CPUE | Normal Range | Total Catch |
|---|---|---|---|---|
| 2010-06-28 | 1/4-in trap nets | 2.4 | — | 24 |
| 2010-06-28 | Backpack electrofishing | 20.1 | — | 18 |
| 2010-06-28 | 15-ft beach seine | 0.8 | — | 4 |
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 Mark
Plan your stay — fishing resorts and lodges near Mark.
Fish Species
Species known to inhabit Mark. Click any species for a full fishing guide.
Fishing Guides Near Mark
Other Lakes in Cook County
Plan Your Trip to Mark
- Weather forecast for Mark — check wind, rain, and temperature before you go
- GPS: 47.7864°N, 90.5984°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.