Minnesota · by county
Rock County fishing lakes
Rock County has 3 small surveyed fishing lakes. South Mound Springs Lake is the largest at 20 acres, and Hills Reservoir is the deepest at 12 feet. DNR surveys have found largemouth bass, bluegill, crappie, walleye and yellow perch. Two of the three have DNR stocking records.
A Guide lake has a full page with a depth map, DNR survey data, top spots and stocking history. A Survey lake has the survey data and stocking history but no depth map, because the DNR has not published one. The rest open in the live map.
| Lake | Fish | Acres | Max depth | Last survey |
|---|---|---|---|---|
| Hills Reservoir Survey | Walleye, Largemouth, Pike, Bluegill, Crappie, Perch, Catfish | 6 | 12 ft | 2006 |
| South Mound Springs Lake map only | Largemouth, Bluegill, Crappie, Perch, Catfish | 20 | 7.5 ft | 1999 |
| Luverne Pit map only | Walleye, Largemouth, Bluegill, Crappie | 3 | 7 ft | 1991 |
Quick answers
Fishing in Rock County
How many fishing lakes are in Rock County?
The DNR has surveyed 3 lakes in Rock County, about 28 acres of water in all. None of them has a full guide page yet.
What fish can you catch in Rock County?
DNR surveys have found walleye, largemouth bass, northern pike, bluegill, crappie, yellow perch and channel catfish in Rock County lakes.
Which lake in Rock County is deepest?
Hills Reservoir, at 12 feet. The largest is South Mound Springs Lake at 20 acres.
Are lakes in Rock County stocked?
Yes. The DNR has stocking records for 2 of the county's 3 surveyed lakes. If a lake has a page here, it lists what the DNR stocked and when.
Featured guide spot
Your guide service here
Featured spots are bought one lake at a time. Sponsor a lake in this county and your listing runs here too, shared evenly with any other sponsor in the county. Free through December 31, 2026.
Then $20 a month from January. Cancel any time.
Survey years in grey are more than 20 years old. Surveys that old do not count toward grades.