What Fish Are in Birch Lake?
Birch Lake in Unknown County, Minnesota has 10 documented fish species: bluegill, cisco species, largemouth bass, northern pike, pumpkinseed, rock bass, smallmouth bass, walleye, white sucker, yellow perch. The lake holds an overall water quality grade of A (Excellent).
All Documented Species
bluegillcisco specieslargemouth bassnorthern pikepumpkinseedrock basssmallmouth basswalleyewhite suckeryellow perch
Game Fish & Panfish in Birch Lake
Birch Lake supports 5 of the region's most-targeted species: bluegill, largemouth bass, northern pike, smallmouth bass, walleye. With a water quality grade of A and a maximum depth of 34 feet across 836 acres, the lake offers conditions consistent with the species mix DNR surveys have recorded.
Lake Conditions
| Water Quality Grade | A (Excellent) |
| Water Clarity | 15 ft |
| Maximum Depth | 34 ft |
| Surface Area | 836 acres |
| Public Access | No |
| Species Count | 10 |