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Sinlahekin GMU 215 deer hunting: harvest, seasons and permits

WDFW's harvest report shows 219 deer taken in GMU 215 Sinlahekin in 2025, 18 of them on special permits. General-season hunters numbered 1,238 (WDFW's archery, modern firearm, muzzleloader and multiple-season counts added together), with 6,146 hunter days. GMU 215 is 72.4% public land open to hunting, the largest share DNR state trust land (137,390 acres), measured from WA DNR's public land maps.

Data updated October 2026. Harvest: WDFW reports for 1997 to 2025. Seasons and permits: WDFW's 2026 pamphlet with its April 2026 corrections. Land: WA DNR, 2026-10.

Map of Washington GMU 215 Sinlahekin: public land by manager, neighboring GMUs 204, 209, 233, 224, 218 and 203, highways US 97, SR 20 and SR 7, and Oroville, Tonasket, Riverside, Conconully and Loomis

National forestBLMDNR state trust landWDFW landNational wildlife refuge (refuge rules; not counted)Bureau of ReclamationGMU 215Neighboring GMUsLake or riverHighway

GMU 215 Sinlahekin deer at a glance
WDFW regionRegion 2, North Central Washington
Size273,171 acres (427 square miles)
CountiesOkanogan
Public land open to hunting72.4% (197,823 acres)
Deer taken, 2025219 (258 in 2024)
General-season hunters, 20251,238
Modern firearm, 2026Oct. 17-27, any buck
Deer special permit hunts, 20268 hunts, 43 permits
Towns in and near itRiverside, Loomis, Conconully, Tonasket and Omak

Also for GMU 215: elk hunting, black bear hunting.

How many deer are taken in GMU 215?

WDFW reports 219 deer taken in GMU 215 in 2025, against 258 in 2024. The most in one year since 1997 was 502, in 2015. WDFW's figures average 282 a year for 2021 to 2025, against 342 a year for 2016 to 2020.

YearDeer taken, all huntsGeneral seasonSpecial permitAntleredAntlerlessGeneral-season huntersHunter daysDeer per 100 general hunters
202521920118207121,2386,14616
202425823226226321,2926,32318
202324622026208381,3216,87317
202228727116234531,5597,86317
202140034357314861,6367,89221
202035330548293601,7018,59218
201932127546258631,6048,20517
201830524956222831,5147,59716
201734327469246971,6547,94217
201638731473306811,6998,41118
201550243270411911,6367,74226
201444438856360841,6507,90224
201328423648228561,5907,99215
201239032862298921,6257,77820
201135931148281781,5327,08720
201032026654246741,6667,83716
200937331558285881,7057,87418
20082912474421873
2007247247not split out217301,6757,95615
2006235235not split out199361,6077,70215
2005373373not split out340331,7998,66321
2004420420not split out378422,0349,86421
2003294294not split out264301,7868,79416
2002457457not split out3341232,03610,10422
2001352352not split out2471051,8148,70219
2000358358not split out348102,2708,75716
1999187187not split out175122,31114,5298
1998155155not split out139162,3529,2957
1997102102not split out9661,5755,8266

Source: WDFW Game Harvest Reports (deer, GMU 215, 1997 to 2025), read through WDFW's Hunt Planner harvest table. "All hunts" is WDFW's general plus special permit total where it publishes one (from 2008), otherwise the general season. Where WDFW gives no all-weapon hunter count, the hunters and days shown are its per-weapon counts added together. Deer per 100 general hunters is worked out from WDFW's own two figures. The averages above are of WDFW's yearly figures.

How did each weapon do in GMU 215 in 2025?

The modern firearm general season drew the most deer hunters in GMU 215 in 2025: 769, who took 123 (16% success by WDFW's count).

Weapon, 2025 general seasonHuntersHunter daysDeer takenSuccess (WDFW)Days per animal (WDFW)
Archery3041,6463812.6%43
Modern firearm7693,60112316%29
Muzzleloader441621738.6%10
Multiple-season tag1217372319%32

Source: WDFW Game Harvest Reports (deer general season, 2025).

What size bucks come out of GMU 215?

WDFW counts antlered deer by the points on one side. In 2025, the most common was 3-point: 85 of 207 antlered deer.

Year1 point2 points3 points4 points5 or moreAntlerless
20254985713812
2024241272863232
20235384863038
202216488903653
20219191361143686

Source: WDFW Game Harvest Reports (deer, antler points).

When is deer season in GMU 215 in 2026?

General seasons for all hunters in GMU 215, by weapon: archery: Sept. 1-25 (any deer, white-tailed deer), Sept. 1-25 (3 pt. min., mule deer), Nov. 25-Dec. 15 (late season, any deer, white-tailed deer) and Nov. 21-30 (late season, 3 pt. min., mule deer); muzzleloader: Sept. 26-Oct. 4 (any buck, white-tailed deer) and Sept. 26-Oct. 4 (3 pt. min., mule deer); modern firearm: Oct. 17-27 (any buck, white-tailed deer) and Oct. 17-27 (3 pt. min., mule deer).

WeaponSeasonDeer2026 datesLegal deerWhoWDFW's notes for GMU 215
Modern firearmGeneral seasonWhite-tailed DeerOct. 17-27Any buckAll hunters
Modern firearmGeneral seasonMule DeerOct. 17-273 pt. min.All hunters
ArcheryEarly archery seasonWhite-tailed DeerSept. 1-25Any deerAll hunters
ArcheryEarly archery seasonMule DeerSept. 1-253 pt. min.All hunters
ArcheryLate archery seasonWhite-tailed DeerNov. 25-Dec. 15Any deerAll hunters
ArcheryLate archery seasonMule DeerNov. 21-303 pt. min.All hunters
MuzzleloaderEarly muzzleloader seasonWhite-tailed DeerSept. 26-Oct. 4Any buckAll hunters
MuzzleloaderEarly muzzleloader seasonMule DeerSept. 26-Oct. 43 pt. min.All hunters

Source: WDFW 2026 Big Game Hunting Seasons and Regulations, pages 23, 24 and 25, with WDFW's April 2026 corrections. WDFW can change a season during the year: check WDFW's regulations page before you go.

Which special permit deer hunts include GMU 215?

WDFW's 2026 pamphlet lists 8 deer special permit hunts that take in GMU 215, with 43 permits in all. The applicant counts and average points are the ones WDFW prints for the 2025 drawing; the 2025 results are from WDFW's harvest report for each hunt number.

HuntName and categoryTag2026 datesLegal deerUnit or area2026 permits2025 applicants / average points (WDFW)2025 result: hunters, deer taken
1024Sinlahekin
Quality Deer
ModernNov. 1-20Any BuckGMU 2155909 / 159 hunters, 7 taken
1206Sinlahekin
Buck Deer
ModernNov. 1-20Any white-tailed buckGMU 215101,872 / 1011 hunters, 6 taken
1404Central Okanogan
Second Deer
AnySept. 3-Oct. 6AntlerlessDeer Area 20145304 / 62 hunters, 1 taken
1416Sinlahekin
Second Deer
ModernOct. 17-27White-tailed, antlerlessGMU 2155498 / 6
1513Sinlahekin
Youth only
ModernOct. 17-27Any Buck, White-tailed antlerlessGMU 2155151 / 32 hunters, 0 taken
1609Sinlahekin
Hunters 65 or older
ModernOct. 17-27Any Buck, White-tailed antlerlessGMU 2155201 / 6
1709Sinlahekin
Hunters with disabilities
ModernOct. 17 - 27Any Buck, White-tailed antlerlessGMU 215569 / 8
1744Sinlahekin
Hunters with disabilities
MuzzleloaderSept. 24-Oct. 4Any Buck, White-tailed antlerlessGMU 21537 / 2

Sources: WDFW 2026 Big Game Hunting Seasons and Regulations, pages 26, 29, 32, 35, 37, 38 and 39; WDFW Game Harvest Reports (deer individual hunts, 2025). A hunt's 2025 result is shown only where the 2025 hunt had the same number and name.

How much public land is in GMU 215?

72.4% of GMU 215 is public land open to hunting under its manager's rules: 197,823 of its 273,171 acres. The largest share is DNR state trust land, 137,390 acres or 50.3% of the unit. DNR trust land covers 137,390 acres; a Discover Pass is needed to hunt it.

ManagerAcresShare of GMU 215
DNR state trust land137,39050.3%
National forest35,27212.9%
BLM13,4394.9%
WDFW land11,5584.2%
National wildlife refuge (refuge rules; not counted)2,8171%
Bureau of Reclamation1640.1%

WDFW wildlife area land in GMU 215, by WDFW's own boundaries: Sinlahekin Wildlife Area (13,692 acres here; units McLoughlin Falls, Carter Mountain and Sinlahekin) and Scotch Creek Wildlife Area (1,158 acres here).

Measured by FilledTag inside WDFW's GMU boundary (WDFW game management units, in effect April 1, 2026 to March 31, 2027) from WA DNR Major Public Lands (non-DNR) and WA DNR Managed Land Parcels, read 2026-10. Tribal land is not counted as public. National wildlife refuges, military land and "other public" land (state parks, county, city and other agencies) are not counted as open to hunting: each sets its own rules.

How do you get to GMU 215?

Highways through the unit: SR 20 (about 11 miles inside it) and US 97 (about 11 miles inside it). Towns inside: Riverside and Loomis. Nearby: Conconully (on the line), Tonasket (on the line), Omak (5 miles) and Oroville (9 miles).

Which GMUs border GMU 215?

GMU 215 touches 6 other GMUs. Their public land and WDFW's 2025 deer numbers, for comparison:

GMUNamePublic landDeer taken, 2025General hunters, 2025
GMU 203Pasayten100%11271
GMU 204Okanogan East47.7%7803,317
GMU 209Wannacut26.8%130428
GMU 218Chewuch94.8%2261,220
GMU 224Pearrygin87.1%1591,292
GMU 233Pogue45.7%150888

Questions hunters ask

When is deer season in GMU 215 in 2026?

By WDFW's 2026 pamphlet, the general deer seasons open to all hunters in GMU 215 are archery: Sept. 1-25 (any deer, white-tailed deer), Sept. 1-25 (3 pt. min., mule deer), Nov. 25-Dec. 15 (late season, any deer, white-tailed deer) and Nov. 21-30 (late season, 3 pt. min., mule deer); muzzleloader: Sept. 26-Oct. 4 (any buck, white-tailed deer) and Sept. 26-Oct. 4 (3 pt. min., mule deer); modern firearm: Oct. 17-27 (any buck, white-tailed deer) and Oct. 17-27 (3 pt. min., mule deer).

How many deer are taken in GMU 215?

WDFW reports 219 deer taken in GMU 215 in 2025: 207 antlered and 12 antlerless. The most in one year since 1997 was 502, in 2015.

Which special permit deer hunts include GMU 215?

WDFW's 2026 pamphlet lists 8 deer permit hunts for GMU 215: 1024 Sinlahekin (5 permits), 1206 Sinlahekin (10 permits), 1404 Central Okanogan (5 permits), 1416 Sinlahekin (5 permits), 1513 Sinlahekin (5 permits) and 1609 Sinlahekin (5 permits), and more in the table above. Applications for 2026 closed May 20.

How much public land is in GMU 215?

72.4% of GMU 215, 197,823 of its 273,171 acres, is national forest, BLM, DNR trust, WDFW, Reclamation or national recreation area land; the largest share is DNR state trust land. Measured by FilledTag from WA DNR's public land maps.

What town is closest to GMU 215?

Riverside and Loomis are inside the unit. Just outside: Conconully (on the line), Tonasket (on the line) and Omak (5 miles).

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Where these numbers come from

FilledTag is not part of Washington Department of Fish and Wildlife. Numbers are copied from WDFW and the State of Washington, or measured from their maps; nothing on this page is estimated by FilledTag. WDFW's regulations are the final word on every rule.