Jock Mock
Cook County, Minnesota — DOW #16038100
9 Surveys
20.31
Acres
20 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 Jock Mock. Green = above normal range. Red = below normal.
Northern Pike
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1987-07-13 | Standard gill nets | 9.0 (normal) | 3.9 – 9.4 | 1.20 lb | 9 |
| 1987-07-13 | Standard trap nets | 1.3 | — | 1.72 lb | 8 |
| 2011-06-06 | Standard gill nets | 3.0 (below normal) | 3.9 – 9.4 | 2.50 lb | 6 |
| 2011-06-06 | Standard trap nets | 1.0 | — | 2.40 lb | 6 |
Smallmouth Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1987-07-13 | Standard gill nets | 2.0 (above normal) | 0.4 – 1.7 | 2.12 lb | 2 |
| 2011-06-06 | Standard gill nets | 1.0 (normal) | 0.4 – 1.7 | 1.23 lb | 2 |
| 2011-06-06 | Standard trap nets | 0.5 | — | 2.13 lb | 3 |
Walleye
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2011-06-06 | Standard trap nets | 0.3 (normal) | 0.1 – 0.7 | 3.85 lb | 2 |
| 2011-06-06 | Standard gill nets | 3.0 (normal) | 1.0 – 7.2 | 2.46 lb | 6 |
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 Jock Mock
Plan your stay — fishing resorts and lodges near Jock Mock.
Fish Species
Species known to inhabit Jock Mock. Click any species for a full fishing guide.
Fishing Guides Near Jock Mock
Other Lakes in Cook County
Plan Your Trip to Jock Mock
- Weather forecast for Jock Mock — check wind, rain, and temperature before you go
- GPS: 47.8596°N, 90.6665°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.