What Fish Are in Disappointment Lake?
Disappointment Lake in Lake County, Minnesota has 6 documented fish species: northern pike, rock bass, smallmouth bass, tullibee (cisco), walleye, white sucker. The lake is not rated for water quality — its monitoring record does not meet the evidence bar.
All Documented Species
Game Fish & Panfish in Disappointment Lake
Disappointment Lake supports 3 of the region's most-targeted species: northern pike, smallmouth bass, walleye. With a water quality grade of NR and a maximum depth of 54 feet across 894 acres, the lake offers conditions consistent with the species mix DNR surveys have recorded.
Lake Conditions
| Water Quality Grade | NR (Not rated) |
| Water Clarity | 13.5 ft |
| Maximum Depth | 54 ft |
| Surface Area | 894 acres |
| Public Access | No |
| Species Count | 6 |