Third
Cass County, Minnesota — DOW #11046400
15 Surveys
33.1
Acres
34 ft
Max Depth
11
Fish Species
25
Local Guides
DNR Fish Surveys
Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on Third. Green = above normal range. Red = below normal.
Brown Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-06-17 | Standard gill nets | 0.5 | — | 0.50 lb | 1 |
| 1991-06-17 | Standard trap nets | 1.0 | — | 0.65 lb | 4 |
Black Crappie
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-06-17 | Standard gill nets | 1.0 | — | 0.10 lb | 2 |
| 1991-06-17 | Standard trap nets | 2.0 | — | 0.43 lb | 8 |
Northern Pike
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-06-17 | Standard gill nets | 6.5 | — | 3.34 lb | 13 |
Hybrid Sunfish
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-06-17 | Standard trap nets | 5.0 | — | 0.32 lb | 20 |
Bluegill
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-06-17 | Standard trap nets | 20.8 | — | 0.16 lb | 83 |
| 1991-06-17 | Standard gill nets | 1.5 | — | 0.13 lb | 3 |
Largemouth Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-06-17 | Standard trap nets | 0.5 | — | 0.25 lb | 2 |
| 1991-06-17 | Standard gill nets | 0.5 | — | 1.10 lb | 1 |
Rock Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-06-17 | Standard trap nets | 0.5 | — | 0.10 lb | 2 |
Walleye
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-06-17 | Standard gill nets | 1.5 | — | 3.33 lb | 3 |
Black Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-06-17 | Standard trap nets | 0.3 | — | 1.20 lb | 1 |
Pumpkinseed
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-06-17 | Standard trap nets | 0.8 | — | 0.17 lb | 3 |
Yellow Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-06-17 | Standard trap nets | 1.0 | — | 0.40 lb | 4 |
Depth Maps & Lake Info
Map & Directions
Get DirectionsShowing 14 nearby bait & tackle shops on the map.
Nearby Bait & Tackle
Beimert Outdoors
Brainerd, MN
★ 5Big Nasty Tackle
Cass Lake, MN
★ 3.1Chad Zbasnik Fishing
Walker, MN
Corner Store Depot & Liquor
Brainerd, MN
★ 4.7Dean's Bait, Walker
Walker, MN
★ 4.8Full Stringer Bait and Tackle
Longville, MN
★ 4.8Lakes Area Powersports
Walker, MN
★ 4.6Leech Lake Distributors
Walker, MN
Nearby Marinas
Resorts & Lodges Near Third
Plan your stay — fishing resorts and lodges near Third.
Fish Species
Species known to inhabit Third. Click any species for a full fishing guide.
Fishing Guides Near Third
Other Lakes in Cass County
Plan Your Trip to Third
- Weather forecast for Third — check wind, rain, and temperature before you go
- GPS: 47.0607°N, 94.6082°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.