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Fish and wildlife area · 2026-27

Mississippi River Pool 21 Hunting Guide

State fish and wildlife area in Adams County: 8,536 acres, 17 seasons open.

Hunting gear

Photo from Siloam Springs State Park, a short drive from Mississippi River Pool 21.

Photo: Gerry Dincher (CC BY-SA 2.0)

Getting to Mississippi River Pool 21

Parking, trailheads and gates near Mississippi River Pool 21

  • Parking areaParking · 2.5 mi from the centreDirections
  • Parking areaParking · 2.7 mi from the centreDirections
  • Parking areaParking · 3.0 mi from the centreDirections
  • Parking areaParking · 3.3 mi from the centreDirections
  • Parking areaParking · 3.3 mi from the centreDirections
  • Parking areaParking · 3.3 mi from the centreDirections
  • Parking areaParking · 3.4 mi from the centreDirections
  • Agate Water TrailTrailhead · 3.4 mi from the centreDirections
  • Parking areaParking · 3.4 mi from the centreDirections
  • Sand Prairie/Agate Lake TrailTrailhead · 3.4 mi from the centreDirections
  • Parking areaParking · 3.5 mi from the centreDirections
  • Parking areaParking · 3.5 mi from the centreDirections

Parking, trailhead and gate locations come from OpenStreetMap contributors. Roads into public land can be gated or seasonal; check with the managing agency before you go.

Mississippi River Pool 21: owner, acreage and counties

Hunters find Mississippi River Pool 21, a state fish and wildlife area managed by IDNR, in our public land list. Seasons and site rules here are read from its Hunt Illinois fact sheet, one of 81 such sheets for fish and wildlife areas. 8,536 acres is the size printed by the Hunt Illinois fact sheet. The land lies in Adams County, in the IDNR West Central region. On the IDNR district map, Adams County belongs to the Lux district, staffed by Jake Lux.

Habitat, in the agency's words: Primarily islands, bays and potholes. Private inholdings exist. Not all public areas are designated by signage. Refer to maps. Write or call the site office: 1252 W. Washington, Pittsfield, IL 62363 Phone 217-285-2221. Amenities on record are fishing.

IDNRManager
8,536Acres
AdamsCounty
West CentralIDNR region
17 of 20Seasons open here
Yes, lotterySite permit
0Hunter trips
Eastern wild turkey gobbler
Eastern wild turkey gobbler

Nearby

Places to hunt and shoot around Mississippi River Pool 21

Shooting Ranges Near Quincy

Range · 5 mi from Mississippi River Pool 21

Directions
Adams County

County · 14 mi from Mississippi River Pool 21

Directions
Hancock County

County · 32 mi from Mississippi River Pool 21

Directions
Brown County

County · 37 mi from Mississippi River Pool 21

Directions
Pike County

County · 39 mi from Mississippi River Pool 21

Directions
Schuyler County

County · 46 mi from Mississippi River Pool 21

Directions

Open and closed seasons on Mississippi River Pool 21

The fact sheet marks 17 of 20 season lines open at Mississippi River Pool 21. By group, the open lines break down as 4 deer, 4 turkey, 4 waterfowl, 4 upland and small game and 1 furbearers. No hunting for late winter antlerless, special cwd and upland birds.

CategoryHuntStatus
DeerArcheryOpen here
DeerFirearmOpen here
DeerLate Winter AntlerlessNot offered
DeerMuzzleloaderOpen here
DeerSpecial CWDNot offered
DeerYouth FirearmOpen here
TurkeyFall ArcheryOpen here
TurkeyFall ShotgunOpen here
TurkeySpringOpen here
TurkeyYouth SpringOpen here
WaterfowlDucks, Coots, & MergansersOpen here
WaterfowlGooseOpen here
WaterfowlSnipe & RailOpen here
WaterfowlYouth WaterfowlOpen here
Upland and small gameDoveOpen here
Upland and small gameRabbitsOpen here
Upland and small gameSquirrelsOpen here
Upland and small gameUpland BirdsNot offered
Upland and small gameWoodcockOpen here
FurbearersHuntingOpen here

Conditions IDNR lists beside the open seasons:

  • Ducks, Coots, & Mergansers: The Quincy Bay Waterfowl Management Unit (Pool 21) is closed to all access from 2 pm to 4 am during the regular duck season. Also, waterfowl hunting is NOT allowed from temporary blinds in the Quincy Bay Waterfowl Management Unit.
  • Goose: Follows the same regulations as Ducks, Coots, & Mergansers.
  • Hunting: Rimfire rifles .22 caliber and smaller may be used from sunset to sunrise. Furbearer hunting is closed during Firearm Deer Season. Hunters with a valid, unfilled firearm deer permit for the hunt area may take coyotes during legal hours of the firearm deer season. Groundhog hunting is permitted. No hunting within 100 yards of an occupied blind.

Availability and exceptions from the IDNR Hunt Illinois fact sheet (record source); statewide dates in the Digest; checked November 13, 2026.

Mississippi River Pool 21: access terms and rules

Site-specific rules on the Mississippi River Pool 21 fact sheet follow, with the routine statewide wording left out.

  • Lymenstull Waterfowl Rest Areas: No trespassing Sept 1 through Mar 31
  • Long Island and Bear Creek Divisions of the USFWS Great River NWR : Have more restrictive hunting and trapping regulations which can be found at: https://www.fws.gov/refuge/great-river or by calling (573) 847-2333
  • Quincy Bay Waterfowl Management Unit: Closed to all access from 2 pm – 4 am during regular duck season
  • Cabin site leases and inholdings exist. No hunting within 300 yards of these locations.
  • All hunting is to be with shotgun, handgun (deer only), .22 rimfire, muzzleloader, archery, air rifle, and .17 caliber rimfires allowed (no centerfire rifles allowed).
  • Tree stands must be portable and removed from the area at the end of each day's hunt. Only one stand may be used and must be labeled with the hunter's name, address, and phone number.

Keep these statewide basics in mind at Mississippi River Pool 21.

ItemRule
Firearm deer clothing400 square inches orange
Ground blinds, firearm season400 square inches orange
Hunter safety cardBorn on or after 1980
Habitat stampRequired to hunt
Baiting or feeding deerIllegal
Sunday huntingNot stated in sources

Digest rules from the 2026-27 Illinois Hunting and Trapping Digest (Illinois Department of Natural Resources); orange rule at IDNR hunter orange page; baiting at IDNR baiting page; Sunday rule: IDNR Sunday page. Site rules from the record source. Checked November 13, 2026.

Permits, drawings and reservations for Mississippi River Pool 21

Why Mississippi River Pool 21 appears with a quota hunt: the fact sheet says the following.

  • Waterfowl – Ducks, Coots and Mergansers: Blind/hunting sites are allocated by way of a public drawing conducted on the third Sunday in July in odd-numbered years.

Do not confuse the county deer lottery with site permits: the lottery page covers the county system, and the site terms above cover this ground. Permit rounds and dates.

Quota basis from the record source; lottery rounds from the IDNR lottery page; checked November 13, 2026.

Harvest at Mississippi River Pool 21, 2025-26

0 hunter trips were reported for Mississippi River Pool 21 in 2025-26. Among 218 reported areas, 208 saw more trips. The harvest columns add up to 59, with firearm deer on top at 31. The ratio of trips to animals was about one. Deer take of 50 stands 44th across 218 areas.

Mississippi River Pool 21: harvest by category, 2025-26010203040Archery deer: 1919Archery deerFirearm deer: 3131Firearm deerSpring turkey: 99Spring turkey
Season groupAnimals reported
Archery deer19
Firearm deer31
Spring turkey9

IDNR Public Hunting Areas Report 2025-26 (report PDF), row Mississippi River Pool 21; ranks are counted across the 218 areas with a report. Checked November 13, 2026.

Adams County dates behind Mississippi River Pool 21

Rows marked Deer permit need a county lottery win or a leftover permit bought over the counter after October 20.

AnimalHunt typeWhat to buyCoversBeginsEndsOpen?
White-tailed deerArcheryDeer permitFirearm countiesOct 1, 2026Jan 17, 2027
White-tailed deerYouth FirearmDeer permitYouth countiesOct 10, 2026Oct 12, 2026
White-tailed deerFirearm – first seasonDeer permitFirearm countiesNov 20, 2026Nov 22, 2026
White-tailed deerFirearm – second seasonDeer permitFirearm countiesDec 3, 2026Dec 6, 2026
White-tailed deerMuzzleloaderDeer permitFirearm countiesDec 11, 2026Dec 13, 2026
White-tailed deerSpecial CWDCWD permitCWD countiesDec 31, 2026Jan 17, 2027
Wild turkeyFall archeryArchery turkey permitStatewideOct 1, 2026Jan 17, 2027
Wild turkeyFall shotgunTurkey permitMap countiesOct 24, 2026Nov 1, 2026
Wild turkeySpring youthTurkey permitStatewideMar 27, 2027Apr 4, 2027
Wild turkeySpring turkey 1Turkey permitNorth ZoneApr 12, 2027Apr 16, 2027
Wild turkeySpring turkey 2Turkey permitNorth ZoneApr 17, 2027Apr 22, 2027
Wild turkeySpring turkey 3Turkey permitNorth ZoneApr 23, 2027Apr 28, 2027
Wild turkeySpring turkey 4Turkey permitNorth ZoneApr 29, 2027May 5, 2027
Wild turkeySpring turkey 5Turkey permitNorth ZoneMay 6, 2027May 13, 2027
Ring-necked pheasantUpland birdLicenseNorth ZoneNov 7, 2026Jan 8, 2027
Ring-necked pheasantUpland birdLicenseSouth ZoneNov 7, 2026Jan 15, 2027
Bobwhite quailUpland birdLicenseNorth ZoneNov 7, 2026Jan 8, 2027
Bobwhite quailUpland birdLicenseSouth ZoneNov 7, 2026Jan 15, 2027
Hungarian partridgeUpland birdLicenseNorth ZoneNov 7, 2026Jan 8, 2027
Hungarian partridgeUpland birdLicenseSouth ZoneNov 7, 2026Jan 15, 2027
Eastern cottontail and swamp rabbitRabbitLicenseStatewideNov 7, 2026Feb 15, 2027
Gray and fox squirrelSquirrelLicenseStatewideAug 1, 2026Feb 15, 2027
TealEarly tealWaterfowl stampsStatewideSep 5, 2026Sep 13, 2026
Ducks, mergansers and cootsRegular duck seasonWaterfowl stampsNorth ZoneOct 24, 2026Dec 27, 2026
Ducks, mergansers and cootsRegular duck seasonWaterfowl stampsCentral ZoneOct 31, 2026Jan 3, 2027
Ducks, mergansers and cootsRegular duck seasonWaterfowl stampsSouth ZoneNov 14, 2026Jan 24, 2027
Ducks, mergansers and cootsScaupWaterfowl stampsNorth ZoneOct 24, 2026Dec 27, 2026
Ducks, mergansers and cootsScaupWaterfowl stampsCentral ZoneOct 31, 2026Jan 3, 2027
Ducks, mergansers and cootsScaupWaterfowl stampsSouth ZoneNov 14, 2026Jan 24, 2027
Youth waterfowl daysYouth waterfowlWaterfowl stampsNorth ZoneOct 17, 2026Oct 18, 2026
Youth waterfowl daysYouth waterfowlWaterfowl stampsCentral ZoneOct 24, 2026Oct 25, 2026
Youth waterfowl daysYouth waterfowlWaterfowl stampsSouth ZoneNov 7, 2026Jan 30, 2027
Canada gooseEarly seasonWaterfowl stampsNorth and Central ZonesSep 1, 2026Sep 15, 2026
Canada gooseEarly seasonWaterfowl stampsSouth ZoneSep 1, 2026Sep 15, 2026
Canada gooseRegular seasonWaterfowl stampsNorth ZoneOct 24, 2026Jan 26, 2027
Canada gooseRegular seasonWaterfowl stampsCentral ZoneOct 31, 2026Jan 31, 2027
Canada gooseRegular seasonWaterfowl stampsSouth ZoneNov 14, 2026Jan 31, 2027
Light geese (snow and Ross's)Regular seasonHIP and licenseNorth ZoneOct 24, 2026Jan 26, 2027
Light geese (snow and Ross's)Regular seasonHIP and licenseCentral ZoneOct 31, 2026Jan 31, 2027
Light geese (snow and Ross's)Regular seasonHIP and licenseSouth ZoneNov 14, 2026Jan 31, 2027
Light geese (snow and Ross's)Conservation OrderHIP and licenseNorth ZoneJan 27, 2027Apr 30, 2027
Light geese (snow and Ross's)Conservation OrderHIP and licenseCentral and South ZonesFeb 1, 2027Apr 30, 2027
White-fronted gooseRegular seasonWaterfowl stampsCentral ZoneOct 31, 2026Jan 31, 2027
White-fronted gooseRegular seasonWaterfowl stampsNorth ZoneOct 31, 2026Jan 26, 2027
White-fronted gooseRegular seasonWaterfowl stampsSouth ZoneNov 14, 2026Jan 31, 2027
BrantRegular seasonHIP and licenseAll zonesOct 24, 2026Jan 31, 2027
Rails (sora and Virginia)RailsHIP and licenseStatewideSep 5, 2026Nov 13, 2026
Wilson's snipeSnipeHIP and licenseStatewideSep 5, 2026Dec 20, 2026
Mourning and white-winged doveDoveHIP and licenseStatewideSep 1, 2026Jan 9, 2027
American woodcockWoodcockHIP and licenseStatewideOct 17, 2026Nov 30, 2026
American crowCrowLicenseStatewideOct 28, 2026Feb 28, 2027
RaccoonHuntingLicenseStatewideNov 10, 2026Feb 15, 2027
OpossumHuntingLicenseStatewideNov 10, 2026Feb 15, 2027
Red foxHuntingLicenseStatewideNov 10, 2026Feb 15, 2027
BobcatHuntingLicenseStatewide (except closed zone)Nov 10, 2026Feb 15, 2027
Woodchuck (groundhog)HuntingLicenseStatewideJun 1, 2026Mar 31, 2027

Fall turkey counties are on a Digest map.

From the 2026-27 Illinois Hunting and Trapping Digest (Illinois Department of Natural Resources), checked November 13, 2026.

Mississippi River Pool 21: deer permits, CWD and turkey zone

Illinois has no hunting units, so Adams County is the unit that sets deer permits, CWD rules and turkey zones for Mississippi River Pool 21. Adams County carries a confirmed CWD record and its extra rules.

CountyFirearm seasonLeftoversCWDZone
AdamsOpen2,272ConfirmedNorth

County guide with permit counts and harvest tables: Adams County.

County rules from the Digest, IDNR CWD counties and the leftover permit list (IDNR permit page); checked November 13, 2026.

Closed IDNR sites around Mississippi River Pool 21

Several IDNR sites close to Mississippi River Pool 21 carry no public hunting; do not mistake them for huntable ground.

Closed placeKindDistanceCounty
Meyers LandingIDNR site11 milesAdams
Burton CaveNatural area13 milesAdams
Geissler SavannaNatural area24 milesHancock

Closed rows are IDNR sites with no Hunt Illinois fact sheet and no hunting flag on the land-use layer; see the full closed list. Checked November 13, 2026.

Nearest towns and an IDNR site for Mississippi River Pool 21

Quincy, 5 miles off, is the closest town on this site. Quincy and Ursa list Mississippi River Pool 21 within ten miles.

Nearest townsCountyPopulationMilesHeading
QuincyAdams38,7865 milessoutheast
UrsaAdams5887 milesnortheast
MeyerAdams–11 milesnorth
WarsawHancock1,45625 milesnorth
Kingston (Adams)Adams–25 milessoutheast
Williams Shooters Supply sporting goods

sporting goods · Quincy, Adams County · about 4 mi away

Bear Creek Gunsmithing & FRRMS sporting goods

sporting goods · Quincy, Adams County · about 4 mi away

Green Goose LLC guide or outfitter

guide or outfitter · Quincy, Adams County · about 4 mi away

Backyard Bucks guide or outfitter

guide or outfitter · Quincy, Adams County · about 6 mi away

Natures Quest Hunts and Land Management guide or outfitter

guide or outfitter · Quincy, Adams County · about 12 mi away

Towns from places.json (Census 2024 estimates); IDNR sites from the CWD sampling list and the IDNR contact page; businesses from services.json listings; straight-line miles. Checked November 13, 2026.

The Mississippi River Pool 21 neighbourhood in pins

Great River NWR is the closest neighbour, 4 miles north of the Mississippi River Pool 21 point. The nearest six break down as 3 state parks, 1 national refuge and 1 fish and wildlife area.

Public landKindAcresCountyDistanceDirection
Great River NWRNational refuge8,305Adams4 milesnorth
Ray Norbut State Fish and Wildlife Area East Hannibal UnitFish and wildlife area46Pike19 milessouth
Cedar Glen SNANatural area1,150Hancock26 milesnorth
Siloam Springs State ParkState park3,095Brown28 mileseast
Siloam Springs State Park- Fall Creek UnitState park190Adams29 mileseast
Siloam Springs State Park- Buckhorn UnitState park2,272Brown32 mileseast

Point: Hunt Illinois fact sheet "Site coordinates". Straight-line distances. Statewide public land map.

Calendar entries around Mississippi River Pool 21

Rows tied to this land meet on it; the rest are within about 10 miles. 1 date ahead in total. Fundraiser nights among them: 1, sold by the chapter.

OnListingMilesVenue and countyButtonRead at
Mar 1, 2027Western Illinois Triple Toes NWTF Banquet filed as NWTF banquet5
3737 North Fifth
TicketsSource, read 11/13/2026

Spotted a flyer we have not listed? Pass it on

How the clock runs at Mississippi River Pool 21: legal hours

All of Illinois keeps Central Time, which falls back on November 1, 2026 and returns on March 14, 2027; watch the clock jump in the Mississippi River Pool 21 rows.

DateMarkerSunriseSunsetDeerDucks, geeseSpring turkey
Oct 1, 2026Bow season opens7:01 a.m.6:50 p.m.6:31 a.m. to 7:20 p.m.6:31 a.m. to 6:50 p.m.Not in season
Oct 10, 2026Youth deer weekend7:10 a.m.6:36 p.m.6:40 a.m. to 7:06 p.m.6:40 a.m. to 6:36 p.m.Not in season
Nov 7, 2026Pheasant and quail6:41 a.m.4:58 p.m.6:11 a.m. to 5:28 p.m.6:11 a.m. to 4:58 p.m.Not in season
Nov 20, 2026Shotgun deer opens6:56 a.m.4:47 p.m.6:26 a.m. to 5:17 p.m.6:26 a.m. to 4:47 p.m.Not in season
Dec 11, 2026Muzzleloader weekend7:17 a.m.4:41 p.m.6:47 a.m. to 5:11 p.m.6:47 a.m. to 4:41 p.m.Not in season
Dec 21, 2026Year's shortest day7:24 a.m.4:43 p.m.6:54 a.m. to 5:13 p.m.6:54 a.m. to 4:43 p.m.Not in season
Dec 31, 2026Late-winter days7:27 a.m.4:49 p.m.6:57 a.m. to 5:19 p.m.6:57 a.m. to 4:49 p.m.Not in season
Apr 12, 2027Spring turkey opens6:34 a.m.7:40 p.m.6:04 a.m. to 8:10 p.m.6:04 a.m. to 7:40 p.m.6:04 a.m. to 1:00 p.m.

Teal stop at sunset too.

Hours rules from the 2026-27 Illinois Hunting and Trapping Digest (Illinois Department of Natural Resources); sunrise and sunset worked out for this location with the NOAA solar formula on Central Time; checked November 13, 2026. Legal hours for every county.

What to carry onto Mississippi River Pool 21

Four items that suit an Illinois year, from October bow hunts to January rabbits.

Amazon links are affiliate links. We may earn a commission at no cost to you.

Hang-on stand

Illinois hunters pack the hang-on stand for this kind of trip.

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Box call

Money well spent: the box call.

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Chest waders

Toss the chest waders behind the seat before you drive out.

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Upland vest

A back pouch for roosters flushed from a CRP grass strip.

Browse on Amazon

Mississippi River Pool 21: practice before the trip

At 17 miles, Rock Solid Hunting Preserve is the closest range to Mississippi River Pool 21; read its access line before going. Rifle hunters look to Hancock County Gun Club, 35 miles off, since these three list no rifle line.

Rock Solid Hunting Preserve
trap and skeet club

Loraine, Adams County · 17 mi

Covers: trap, shotgun

Access not stated · boisegunclub.com, checked Nov 13, 2026

Siloam Springs (IDNR site)
IDNR range

Clayton, Adams County · 28 mi

Covers: archery

Public (IDNR) · dnr.illinois.gov, checked Nov 13, 2026

Smokin Gun Hunting Lodge
sporting clays course

Hamilton, Hancock County · 31 mi

Covers: trap, sporting clays, shotgun, archery

Access not stated · boisegunclub.com, checked Nov 13, 2026

From the IDNR archery and hand-trap page, the Sparta complex pages, club sites and directory listings, checked November 13, 2026.

Eastern cottontail rabbit at the edge of a field

Eastern cottontail rabbit at the edge of a fieldPhoto: mbarrison (CC BY-SA 2.0)

Wood duck and wigeon held for banding

Wood duck and wigeon held for bandingPhoto: USFWS/Southeast (Public domain)

What hunters ask about Mississippi River Pool 21, with sources

Do I need a permit to hunt Mississippi River Pool 21?

Often, yes: the managers use a permit, drawing or reservation here. Waterfowl – Ducks, Coots and Mergansers: Blind/hunting sites are allocated by way of a public drawing conducted on the third Sunday in July in odd-numbered years. Lottery guide.

What game is hunted on Mississippi River Pool 21?

Game on the list: deer, turkey, ducks, geese, snipe, rails, dove, rabbit, squirrel, woodcock, furbearers and trapping. Seasons and limits come from the Digest.

Which seasons are open at Mississippi River Pool 21?

IDNR marks 17 of 20 season lines open. Deer: archery, firearm, muzzleloader and youth firearm. Turkey: fall archery, fall shotgun, spring and youth spring. See the table.

Where does Mississippi River Pool 21 lie, and how large is it?

Mississippi River Pool 21: 8,536 acres, Adams County. IDNR region: West Central.

Who is in charge of Mississippi River Pool 21?

IDNR handles it. Phone 217-285-2221. Address: 1252 W. Washington, Pittsfield, IL 62363. Official page.

How much game came off Mississippi River Pool 21 last season?

IDNR counted 0 trips and 59 reported animals for 2025-26. It ranks 209th of 218 areas by trips.

Where do hunters stay or eat near Mississippi River Pool 21?

Quincy is nearest, about 5 miles in a straight line. Next: Ursa (7 miles) and Meyer (11 miles). Quincy hunting page.

What do I wear for firearm deer at Mississippi River Pool 21?

During firearm deer seasons in open counties, a solid blaze orange or pink cap and an upper outer garment with at least 400 square inches of orange or pink are required. Check the Digest for other seasons. Source.

What do county rules mean for hunting Mississippi River Pool 21?

Adams County is open to firearm deer. On CWD, chronic wasting disease is confirmed there. Leftover either-sex firearm permits after round 3: 2,272. Adams County page.

Does Mississippi River Pool 21 allow Sunday hunting?

Neither the Digest nor the IDNR pages we checked say anything about Sunday hunting. IDNR page.

Which nearby sites are closed to hunting?

3 closed sites lie within 25 miles; Meyers Landing is the nearest. The page lists each one.

What hours apply on Mississippi River Pool 21?

The Digest sets deer hours at half an hour either side of sunrise and sunset, spring turkey to 1 pm, and ducks and geese to sunset. Site rules can be tighter. Hours for every county.

Closing checks for hunting Mississippi River Pool 21

Posted signs outrank any map, so confirm boundaries on the ground at Mississippi River Pool 21.

Sources: source 1 · source 2 · source 3 · source 4; statewide seasons from the 2026-27 Illinois Hunting and Trapping Digest. Checked November 13, 2026.

Other photos on this page: Alabama Extension (CC0 1.0).