Fannie Lake vs Blue Lake
Two of the top-scoring lakes in Isanti County, Minnesota, side by side.
Fannie Lake is the larger of the two at 360 acres against 296 for Blue Lake. On our rankings, Fannie Lake comes out ahead for boating and Fannie Lake comes out ahead for paddling.
| Measure | Fannie Lake | Blue Lake |
|---|---|---|
| Lake Score | 55 / 100 | 53 / 100 |
| Nearest town | Cambridge | Princeton |
| Surface area | 360 acres | 296 acres |
| Max depth | 33 ft | 31 ft |
| Shoreline | 6 mi | 6.4 mi |
| Water clarity | 7.8 ft | 4.4 ft |
| Public access | 2 public boat launches (concrete) | 2 public boat launches (concrete) |
| Fish species | 13 | 13 |
| Game fish | Walleye, Northern Pike, Largemouth Bass, Black Crappie, Bluegill | Walleye, Northern Pike, Largemouth Bass, Black Crappie, Bluegill |
| Stocked | Yes | Yes |
| Special regulations | No | No |
| Swim beach | No | No |
| Camping | No | No |
| Invasive species | Eurasian watermilfoil | None listed |
Which lake is better for…
- BoatingFannie Lake
- PaddlingFannie Lake
The lakes
More comparisons
Frequently Asked Questions
Which is bigger, Fannie Lake or Blue Lake?
Fannie Lake is bigger at 360 acres; Blue Lake covers 296 acres.
Which is deeper, Fannie Lake or Blue Lake?
Fannie Lake is deeper, with a maximum depth of 33 feet against 31 feet.