Sublett Reservoir

Flows into the Sublett Creek

  • Recommended Fishing Water

Sublett Reservoir in Cassia County is 80.1 acres.

Interactive Map
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Facilities

Motor Restriction
No
Boat Ramp
No
Dock
No
Toilet
Yes
Campground
Yes
ADA Access
Yes

Recommended Game Fish

Species Observed in Surveys

Fish Stocking Records

Date Species Quantity General Size
2024/05/13 Rainbow - Hayspur Triploid 3,000 Catchable (6+ inches)
2024/05/07 Rainbow - Hayspur Triploid 3,000 Catchable (6+ inches)
2023/10/10 Henrys Lake Cutthroat 20,000 Fingerling (3-6 inches)
2023/09/14 Rainbow - Hayspur Triploid 3,000 Catchable (6+ inches)
2023/05/22 Rainbow - Hayspur Triploid 3,000 Catchable (6+ inches)
2023/05/18 Rainbow - Hayspur Triploid 3,000 Catchable (6+ inches)
2022/10/13 Henrys Lake Cutthroat 17,601 Fingerling (3-6 inches)
2022/06/16 Rainbow - Hayspur Triploid 382 Catchable (6+ inches)
2022/05/19 Rainbow - Hayspur Triploid 3,000 Catchable (6+ inches)
2022/05/12 Rainbow - Hayspur Triploid 4,118 Catchable (6+ inches)
2021/10/06 Henrys Lake Cutthroat 16,297 Fingerling (3-6 inches)
2021/05/13 Rainbow - Troutlodge Triploid 500 Catchable (6+ inches)
2021/05/03 Rainbow - Troutlodge Triploid 2,374 Catchable (6+ inches)
2021/04/30 Rainbow - Troutlodge Triploid 2,500 Catchable (6+ inches)
2021/04/27 Rainbow - Troutlodge Triploid 2,626 Catchable (6+ inches)
2020/09/29 Henrys Lake Cutthroat 31,752 Fry (0-3 inches)
2020/04/17 Rainbow - Troutlodge Triploid 2,500 Catchable (6+ inches)
2020/04/16 Rainbow - Troutlodge Triploid 2,579 Catchable (6+ inches)
2020/04/15 Rainbow - Troutlodge Triploid 2,421 Catchable (6+ inches)
2019/10/07 Henrys Lake Cutthroat 30,144 Fingerling (3-6 inches)
2019/05/22 Rainbow - Troutlodge Triploid 3,200 Catchable (6+ inches)
2019/05/17 Rainbow - Troutlodge Triploid 3,198 Catchable (6+ inches)
2019/05/16 Rainbow - Troutlodge Triploid 1,102 Catchable (6+ inches)
2018/05/15 Rainbow Unspecified 2,166 Catchable (6+ inches)
2018/05/14 Rainbow Unspecified 2,827 Catchable (6+ inches)
2017/10/05 Henrys Lake Cutthroat 20,698 Fingerling (3-6 inches)
2017/05/11 Rainbow - Troutlodge Triploid 3,398 Catchable (6+ inches)
2017/04/28 Rainbow - Troutlodge Triploid 1,600 Catchable (6+ inches)
2016/10/11 Henrys Lake Cutthroat 30,060 Fingerling (3-6 inches)
2016/06/02 Rainbow - Troutlodge Triploid 5,698 Catchable (6+ inches)
2015/09/30 Cutthroat 15,000 Fingerling (3-6 inches)
2015/05/22 Rainbow - Troutlodge Triploid 300 Catchable (6+ inches)
2015/04/28 Rainbow - Troutlodge Triploid 4,661 Catchable (6+ inches)
2014/10/13 Henrys Lake Cutthroat 14,752 Fingerling (3-6 inches)
2014/05/18 Rainbow - Troutlodge Triploid 4,750 Catchable (6+ inches)
2013/10/22 Cutthroat Unspecified 3,503 Fingerling (3-6 inches)
2013/10/03 Henrys Lake Cutthroat 15,410 Fingerling (3-6 inches)
2013/05/30 Rainbow - Troutlodge Triploid 2,375 Catchable (6+ inches)
2013/05/08 Rainbow - Troutlodge Triploid 2,375 Catchable (6+ inches)
2012/10/25 Henrys Lake Cutthroat 15,106 Fingerling (3-6 inches)
2012/05/14 Rainbow - Troutlodge Triploid 2,374 Catchable (6+ inches)
2012/05/07 Rainbow - Troutlodge Triploid 2,374 Catchable (6+ inches)
2011/10/06 Henrys Lake Cutthroat 17,372 Fingerling (3-6 inches)
2011/05/16 Rainbow - Troutlodge Triploid 2,530 Catchable (6+ inches)
2011/05/12 Rainbow - Troutlodge Triploid 2,499 Catchable (6+ inches)
2010/10/18 Henrys Lake Cutthroat 18,452 Fingerling (3-6 inches)
2010/05/10 Rainbow - Troutlodge Triploid 2,448 Catchable (6+ inches)
2010/05/03 Rainbow - Troutlodge Triploid 2,655 Catchable (6+ inches)
2009/10/15 Henrys Lake Cutthroat 15,028 Fry (0-3 inches)
2009/05/06 Rainbow - Troutlodge Triploid 2,501 Catchable (6+ inches)
2009/04/30 Rainbow - Troutlodge Triploid 2,502 Catchable (6+ inches)
2008/05/21 Rainbow - Troutlodge Triploid 5,940 Catchable (6+ inches)
2007/08/04 Henrys Lake Cutthroat 14,996 Fry (0-3 inches)
2006/09/05 Henrys Lake Cutthroat 15,010 Fingerling (3-6 inches)
2006/05/25 Rainbow - Troutlodge Triploid 5,022 Catchable (6+ inches)
2005/09/08 Henrys Lake Cutthroat 15,000 Fingerling (3-6 inches)
2005/05/27 Rainbow - Troutlodge Triploid 5,025 Catchable (6+ inches)
2004/09/23 Henrys Lake Cutthroat 14,960 Fry (0-3 inches)
2004/05/03 Rainbow - Troutlodge Triploid 5,060 Catchable (6+ inches)
2003/09/04 Henrys Lake Cutthroat 15,000 Fry (0-3 inches)
2003/06/11 Rainbow - Troutlodge Triploid 3,840 Catchable (6+ inches)
2002/09/18 Henrys Lake Cutthroat 24,786 Fry (0-3 inches)
2002/06/07 Rainbow - Troutlodge Triploid 5,805 Catchable (6+ inches)
2001/05/22 Rainbow - Troutlodge Triploid 5,040 Catchable (6+ inches)
2000/09/25 Henrys Lake Cutthroat 18,113 Fingerling (3-6 inches)
2000/05/24 Rainbow - Hayspur Triploid 5,040 Catchable (6+ inches)
2000/05/02 Domestic Kamloops 200 Catchable (6+ inches)
2000/05/02 Troutlodge 450 Catchable (6+ inches)
1999/09/22 Henrys Lake Cutthroat 17,550 Fingerling (3-6 inches)
1999/06/03 Domestic Kamloops 5,115 Catchable (6+ inches)
1999/05/29 Kokanee - Early Spawner 7,040 Fingerling (3-6 inches)
1999/05/24 Domestic Kamloops 800 Catchable (6+ inches)
1998/09/17 Henrys Lake Cutthroat 15,459 Fry (0-3 inches)
1998/05/26 Domestic Kamloops 4,950 Catchable (6+ inches)
1997/09/16 Henrys Lake Cutthroat 17,407 Fry (0-3 inches)
1997/06/05 Kokanee - October Spawner 9,375 Fingerling (3-6 inches)
1997/05/20 Domestic Kamloops 2,750 Catchable (6+ inches)
1997/05/08 Domestic Kamloops 2,295 Catchable (6+ inches)
1996/09/24 Henrys Lake Cutthroat 21,031 Fry (0-3 inches)
1996/06/24 Kokanee - Early Spawner 8,091 Fry (0-3 inches)
1996/06/10 Kokanee - Early Spawner 7,500 Fingerling (3-6 inches)
1996/05/17 Domestic Kamloops 2,520 Catchable (6+ inches)
1996/05/03 Domestic Kamloops 2,500 Catchable (6+ inches)
1995/09/19 Henrys Lake Cutthroat 20,250 Fingerling (3-6 inches)
1994/09/16 Henrys Lake Cutthroat 5,175 Fingerling (3-6 inches)
1993/09/13 Henrys Lake Cutthroat 15,400 Fingerling (3-6 inches)
1993/06/24 Kokanee - Early Spawner 8,091 Fry (0-3 inches)
1993/05/28 Rainbow - Hayspur Diploid 1,300 Catchable (6+ inches)
1993/05/27 Rainbow - Hayspur Diploid 8,700 Catchable (6+ inches)
1992/10/07 Henrys Lake Cutthroat 5,000 Fry (0-3 inches)
1992/05/07 Brown Trout 2,995 Fingerling (3-6 inches)
1992/05/07 Kokanee - Early Spawner 8,007 Fingerling (3-6 inches)
1991/09/19 Henrys Lake Cutthroat 15,000 Fry (0-3 inches)
1991/05/22 Brown Trout 4,000 Fingerling (3-6 inches)
1991/05/22 Kokanee - October Spawner 3,000 Fingerling (3-6 inches)
1990/09/25 Henrys Lake Cutthroat 15,030 Fingerling (3-6 inches)
1989/04/24 Brown Trout 25,322 Fry (0-3 inches)
1988/09/14 Henrys Lake Cutthroat 25,080 Fry (0-3 inches)
1988/06/13 Coho Salmon 8,060 Fingerling (3-6 inches)
1988/05/05 Brown Trout 25,102 Fry (0-3 inches)
1987/06/11 Coho Salmon 8,000 Fingerling (3-6 inches)
1987/06/11 Henrys Lake Cutthroat 24,840 Fry (0-3 inches)
1987/06/01 Brown Trout 30,600 Fry (0-3 inches)
1986/05/27 Brown Trout 30,084 Fingerling (3-6 inches)
1986/05/27 Coho Salmon 8,064 Fingerling (3-6 inches)
1985/08/30 Henrys Lake Cutthroat 25,806 Fry (0-3 inches)
1985/06/11 Brown Trout 29,972 Fingerling (3-6 inches)
1985/05/30 Coho Salmon 8,800 Fingerling (3-6 inches)
1984/09/05 Henrys Lake Cutthroat 51,840 Fry (0-3 inches)
1984/06/12 Henrys Lake Cutthroat 165,845 Fry (0-3 inches)
1983/06/06 Fine Spotted Yellowstone Cutthroat 23,750 Fry (0-3 inches)
1983/05/04 Brown Trout 38,000 Fingerling (3-6 inches)
1983/05/04 Coho Salmon 7,990 Fingerling (3-6 inches)
1982/05/26 Brown Trout 29,920 Fingerling (3-6 inches)
1982/05/26 Coho Salmon 8,160 Fingerling (3-6 inches)
1982/05/18 Fine Spotted Yellowstone Cutthroat 26,400 Fingerling (3-6 inches)
1981/09/29 Brown Trout 198 Fingerling (3-6 inches)
1981/09/29 Coho Salmon 200 Fingerling (3-6 inches)
1981/09/29 Rainbow Unspecified 3,000 Fingerling (3-6 inches)
1981/07/13 Brown Trout 30,000 Fry (0-3 inches)
1981/05/06 Rainbow Unspecified 31,388 Fingerling (3-6 inches)
1981/05/05 Coho Salmon 9,800 Fingerling (3-6 inches)
1981/05/05 Cutthroat 66,000 Fry (0-3 inches)
1981/05/05 Rainbow Unspecified 31,850 Fingerling (3-6 inches)
1980/06/06 Brown Trout 19,000 Fingerling (3-6 inches)
1980/05/02 Coho Salmon 10,400 Fry (0-3 inches)
1979/08/03 Cutthroat 18,144 Fry (0-3 inches)
1979/07/16 Cutthroat 26,928 Fry (0-3 inches)
1979/06/18 Coho Salmon 8,475 Fingerling (3-6 inches)
1979/05/15 Brown Trout 15,990 Fingerling (3-6 inches)
1978/08/01 Cutthroat 40,807 Fry (0-3 inches)
1978/06/01 Coho Salmon 5,760 Fry (0-3 inches)
1978/04/25 Brown Trout 18,083 Fry (0-3 inches)
1977/07/08 Cutthroat 30,000 Fry (0-3 inches)
1977/06/08 Cutthroat 30,000 Fry (0-3 inches)
1977/05/06 Brown Trout 20,056 Fingerling (3-6 inches)
1976/08/10 Cutthroat 30,360 Fry (0-3 inches)
1976/06/14 Coho Salmon 10,500 Fingerling (3-6 inches)
1976/05/28 Brown Trout 19,584 Fingerling (3-6 inches)
1976/05/26 Rainbow Unspecified 4,623 Catchable (6+ inches)
1975/09/02 Coho Salmon 3,978 Fingerling (3-6 inches)
1975/09/02 Cutthroat 29,750 Fry (0-3 inches)
1975/05/21 Rainbow Unspecified 3,780 Catchable (6+ inches)
1975/04/14 Brown Trout 22,100 Fry (0-3 inches)
1975/04/14 Coho Salmon 11,000 Fry (0-3 inches)
1974/08/16 Coho Salmon 3,122 Catchable (6+ inches)
1974/08/13 Brown Trout 10,736 Fry (0-3 inches)
1974/08/13 Cutthroat 41,300 Fry (0-3 inches)
1974/06/26 Rainbow Unspecified 1,820 Catchable (6+ inches)
1974/04/25 Rainbow Unspecified 3,225 Catchable (6+ inches)
1973/08/09 Cutthroat 24,016 Fry (0-3 inches)
1973/05/23 Rainbow Unspecified 3,655 Catchable (6+ inches)
1973/05/22 Rainbow Unspecified 3,570 Catchable (6+ inches)
1972/08/18 Rainbow Unspecified 1,007 Catchable (6+ inches)
1972/05/16 Rainbow Unspecified 4,800 Catchable (6+ inches)
1972/05/15 Rainbow Unspecified 3,360 Catchable (6+ inches)
1972/03/16 Brown Trout 21,120 Fry (0-3 inches)
1972/03/16 Rainbow Unspecified 10,880 Fry (0-3 inches)
1971/09/13 Cutthroat 21,140 Fry (0-3 inches)
1971/06/16 Coho Salmon 10,400 Fry (0-3 inches)
1971/05/20 Rainbow Unspecified 2,860 Catchable (6+ inches)
1971/05/19 Rainbow Unspecified 5,980 Catchable (6+ inches)
1971/04/13 Brown Trout 19,200 Fry (0-3 inches)
1970/05/18 Rainbow Unspecified 8,750 Catchable (6+ inches)
1969/09/04 Cutthroat 17,918 Fry (0-3 inches)
1969/07/24 Rainbow Unspecified 3,547 Catchable (6+ inches)
1969/05/23 Rainbow Unspecified 2,750 Catchable (6+ inches)
1969/05/21 Rainbow Unspecified 2,625 Catchable (6+ inches)
1968/07/09 Rainbow Unspecified 2,750 Catchable (6+ inches)
1968/05/23 Rainbow Unspecified 152,300 Fry (0-3 inches)
1968/05/22 Rainbow Unspecified 3,118 Catchable (6+ inches)
1968/05/21 Rainbow Unspecified 3,045 Catchable (6+ inches)
Source: IDFG Fish Stocking Database.

Licenses and Tags

Learn more about IDFG Licenses, Tags & Permits
 

Fishing Rules, 2022 - 2024

All Waters Open All Year

Except as modified in Special Rules
Fishing is not allowed within the posted upstream and downstream boundary of any fish weir or trap.

Daily Bag Limits

The following daily bag limits apply to all waters within each region except as modified in the Special Rules. The possession limit is 3-times the daily bag limit after the second day of the season.

Special Rules

Sublett Reservoir
  • December 1 through Friday before Memorial Day weekend - closed to fishing
  • Saturday of Memorial Day weekend through November 30 - trout limit is 6
Nearby Rules The following special rule(s) apply to adjacent waters but exclude the Sublett Reservoir.
Sublett Reservoir tributaries
  • December 1 through Friday before Memorial Day weekend - closed to fishing
  • Saturday of Memorial Day weekend through November 30 - trout limit is 2
Magic Valley Region Bag Limits
Bass (Largemouth and Smallmouth)

  • Bass limit is 6, both species combined
  • None under 12 inches

Brook Trout

  • Brook Trout limit is 25
  • Harvest allowed during any open season unless otherwise noted under Special Rules - if gear or bait restrictions are listed, they must be followed when fishing for Brook Trout

Bull Trout

  • Bull Trout limit is 0, catch-and-release

Kokanee

  • Kokanee limit is 6

Sturgeon

  • Sturgeon limit is 0, catch-and-release
  • Sturgeon must not be removed from the water and must be released upon landing
  • Barbless hooks are required
  • Use of a sliding swivel device to secure a weight, and a lighter test line to secure weight to sliding swivel device is required. See fishing regulations for details

Tiger Muskie

  • Tiger Muskie limit is 2, none under 40 inches

Trout includes Brown Trout, Lake Trout, Golden Trout, Arctic Grayling, Cutthroat Trout, Rainbow Trout, land-locked Chinook and Coho Salmon, trout hydrids (.e.g. Tiger Trout)

  • Trout limit is 6, all species combined
  • In rivers and streams, only 2 of the 6 trout may be Cutthroat Trout
  • Does not include Bull Trout and Brook Trout which are listed separately

Walleye

  • Walleye limit is 6

Whitefish

  • Whitefish limit is 25
  • Harvest allowed during any open season unless otherwise noted under Special Rules - if gear or bait restrictions are listed, they must be followed when fishing for whitefish

Protected Nongame Fish includes Northern Leatherside Chub, Shoshone Sculpin, Wood River Sculpin, and Bluehead Sucker (also known as Green Sucker)

  • May not be harvested or possessed

All Other Fish Species includes bullfrogs and crayfish

  • No bag, size or possession limit
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