Little Thunder
Cass County, Minnesota
🌤️ Current Conditions
🏞️About Little Thunder
Little Thunder is a small, deep, clear lake located in Cass County, Minnesota. With a maximum depth of 72 feet, it supports a diverse fish population including coldwater species. Known for its walleye fishing, this lake offers opportunities for anglers of all skill levels.
Public access is available, making this lake accessible for boat fishing as well as shore angling. Check the DNR LakeFinder for specific access point locations and amenities.
🐟Fish Species
Based on DNR fish surveys, the following species have been documented in Little Thunder:
Walleye
Sander vitreus
Good population of eating-size walleye
Minnesota's state fish, prized for excellent table fare and sporting qualities.
Northern Pike
Esox lucius
Healthy pike population
Aggressive predator fish found throughout Minnesota waters.
Muskellunge
Esox masquinongy
Trophy muskie potential
The fish of 10,000 casts - Minnesota's largest predator fish.
📋Fishing Regulations
Note: These are statewide regulations. Little Thunder may have special regulations. Always verify current rules at DNR Fishing Regulations.
| Species | Possession Limit | Size Limit | Season |
|---|---|---|---|
| Walleye | 6 | No minimum (special regulations on some waters) | May 10 - Feb 23 |
| Northern Pike | 3 | 24" minimum (some waters have slots) | May 10 - Feb 23 |
🗺️DNR Resources
📊Lake Details
- DOW Number
- 11000900
- Surface Area
- 258.08 acres
- Maximum Depth
- 72 feet
- Average Depth
- 29 feet
- County
- Cass
- Coordinates
- 46.9650°N, 93.8666°W
📍Location
Open in Google Maps →💡Quick Tips
- •Check ice conditions before winter fishing - never trust visual appearance alone
- •Early morning and late evening are typically best for walleye
- •Always have a valid Minnesota fishing license before fishing
- •Clean, drain, and dry boats to prevent invasive species spread