Minnesota rivers

Rock River Fishing

Rock County and Pipestone County.

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Photo, nearby stand in for Rock River: Tony Webster from Minneapolis, Minnesota, United States, CC BY-SA 2.0

Minnesota rivers

The Rock River in numbers

Minnesota anglers fish the Rock River, a river of Rock County and Pipestone County. The DNR route line covers close to 87 miles. For minnows and gas, Edgerton is about 4 miles away.

87miles mapped
2counties
0USGS gauges
0public accesses
Access

Reaching the Rock River by boat

Walk in to fish the Rock River; no access point is on file.

Minnesota DNR Public Water Access Sites and Kittle route lines, USGS gauges.

Limits

Booklet rules for the Rock River

Every limit on the Rock River is in the table below.

SpeciesLimitSeason
Walleye and sauger6 combined total (only 1 walleye over 20" in possession)May 9, 2026 – Feb. 28, 2027
Northern pike (Southern Zone)2 (minimum size 24")May 9, 2026 – Feb. 28, 2027
Northern pike (Southern Zone)2 (minimum size 24")Nov. 15, 2026 – Feb. 28, 2027 except where prohibited
Largemouth bassCatch-and-release onlyMarch 1 – May 22, 2026
Largemouth bass6 combined total largemouth or smallmouth bass (when smallmouth season is open)May 23, 2026 – Feb. 28, 2027
Smallmouth bassCatch-and-release onlyMarch 1 – May 22, 2026
Smallmouth bass6 combined total largemouth or smallmouth bassMay 23 – Sept. 13, 2026
Smallmouth bassCatch-and-release onlySept. 14, 2026 – Feb. 28, 2027
Crappie10 combined totalContinuous
Sunfish20 combined totalContinuous
Yellow perch20 daily, 40 in possessionContinuous
Muskellunge1 (minimum size 54")June 6 – Nov. 30, 2026
Channel catfish5 (only 1 over 24")Continuous
Rock bass30Continuous
Cisco (tullibee)15 (over 7")Continuous
Burbot (eelpout)4Continuous

2026 Minnesota Fishing Regulations. All Minnesota limits.

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Nearby

Beyond the shore of Rock River

More Minnesota lakes near Rock River

  • South Mound Springs Lake7 miles
  • Split Rock Reservoir13 miles
  • Luverne Pit14 miles
  • Lake Wilson15 miles

Minnow buckets filled near Rock River

  • Rainbow Baitbait and tackle shop, Ruthton, 25 miles

Towns within an easy drive of Rock River

  • Edgerton4 miles
  • Hardwick4 miles
  • Kenneth5 miles
  • Trosky8 miles

Streams neighboring the Rock River

Counties that Rock River reaches

  • Rock County
  • Pipestone County
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Fish guide

Fish to look for at Rock River

Walleye, Minnesota
Walleye
Photo: U.S. Geological Survey from Reston, VA, USA, CC0 1.0
Largemouth bass, Minnesota
Largemouth bass
Photo: TMDSA, CC BY-SA 3.0
Black crappie, Minnesota
Black crappie
Photo: Oregon Department of Fish & Wildlife, CC BY-SA 2.0
Bluegill, Minnesota
Bluegill
Photo: Mike Cline, Public domain
Answers

Reader questions on the Rock River

How do I drive to the Rock River?

Through Rock County and Pipestone County.

May I keep trout from the Rock River?

No; it carries no trout designation.

Where can I check discharge on the Rock River?

No flow station covers it.

Which accesses reach the Rock River?

Records show walk-in fishing only.

Are there special DNR rules on the Rock River?

Only statewide limits.

Is a stamp needed on the Rock River?

Minnesota residents 16 to 89 need an angling license ($25 for the year); nonresidents 16 and older pay $51.

Who sells leeches near the Rock River?

Rainbow Bait, about 25 miles away.

Which Minnesota town makes a base for the Rock River?

Edgerton, some 4 miles off by air.

Which species does the Rock River hold?

Species are not on file for it.

Work the Rock River

Buy the license and stamp online before the trip.