Mann Creek Reservoir

Flows into the Mann Creek

  • Recommended Fishing Water

Mann Creek Reservoir in Washington County is 269.4 acres.

Interactive Map
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Mann Creek Reservoir provides a diverse two-story fishery. Warm water anglers may target crappie and largemouth bass. On the other hand, the reservoir supports a healthy wild rainbow trout population and, in addition, is stocked on three occasions throughout the year.

Facilities

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

Recommended Game Fish

Fish Stocking Records

Date Species Quantity General Size
2024/03/29 Rainbow - Hayspur Triploid 2,416 Catchable (12-14 inches)
2023/10/13 Rainbow - Hayspur Triploid 1,435 Catchable (6+ inches)
2023/04/25 Rainbow - Hayspur Triploid 2,448 Catchable (12-14 inches)
2023/04/04 Rainbow - Hayspur Triploid 2,520 Catchable (12-14 inches)
2022/10/13 Rainbow - Hayspur Triploid 1,459 Catchable (6+ inches)
2022/05/19 Rainbow - Hayspur Triploid 3,600 Catchable (12-14 inches)
2022/05/05 Rainbow - Hayspur Triploid 50 Catchable (12-14 inches)
2022/05/05 Rainbow - Hayspur Triploid 1,353 Catchable (6+ inches)
2022/04/05 Rainbow - Hayspur Triploid 2,375 Catchable (6+ inches)
2021/10/08 Rainbow - Hayspur Triploid 1,395 Catchable (12-14 inches)
2021/05/07 Rainbow - Hayspur Triploid 2,426 Catchable (12-14 inches)
2021/04/09 Rainbow - Hayspur Triploid 2,431 Catchable (12-14 inches)
2020/10/06 Rainbow - Hayspur Triploid 1,575 Catchable (12-14 inches)
2020/04/29 Rainbow - Hayspur Triploid 2,416 Catchable (12-14 inches)
2020/04/07 Rainbow - Hayspur Triploid 2,425 Catchable (12-14 inches)
2019/10/02 Rainbow - Hayspur Triploid 2,093 Catchable (12-14 inches)
2019/09/26 Rainbow - Hayspur Triploid 493 Catchable (6+ inches)
2019/05/03 Rainbow - Hayspur Triploid 2,418 Catchable (12-14 inches)
2019/04/11 Rainbow - Hayspur Triploid 2,379 Catchable (12-14 inches)
2018/10/01 Rainbow - Hayspur Triploid 1,849 Catchable (12-14 inches)
2018/05/07 Rainbow - Hayspur Triploid 2,412 Catchable (12-14 inches)
2018/04/09 Rainbow - Hayspur Triploid 2,393 Catchable (12-14 inches)
2017/09/29 Rainbow - Hayspur Triploid 1,404 Catchable (6+ inches)
2017/05/09 Rainbow - Hayspur Triploid 2,430 Catchable (6+ inches)
2017/04/11 Rainbow - Hayspur Triploid 2,400 Catchable (6+ inches)
2016/09/27 Rainbow - Hayspur Triploid 1,628 Catchable (6+ inches)
2016/05/17 Rainbow - Hayspur Triploid 2,510 Catchable (6+ inches)
2016/04/21 Rainbow - Hayspur Triploid 2,415 Catchable (6+ inches)
2015/09/29 Rainbow - Troutlodge Triploid 994 Catchable (6+ inches)
2015/05/19 Rainbow - Troutlodge Triploid 2,423 Catchable (6+ inches)
2015/04/13 Rainbow - Troutlodge Triploid 2,380 Catchable (6+ inches)
2014/09/24 Rainbow - Hayspur Triploid 400 Catchable (6+ inches)
2014/09/24 Rainbow - Troutlodge Triploid 720 Catchable (6+ inches)
2014/05/16 Rainbow - Troutlodge Triploid 2,736 Catchable (6+ inches)
2014/05/14 Rainbow - Troutlodge Triploid 1,248 Catchable (6+ inches)
2014/04/18 Rainbow - Troutlodge Triploid 3,991 Catchable (6+ inches)
2013/10/02 Rainbow - Hayspur Triploid 1,240 Catchable (6+ inches)
2013/05/22 Rainbow - Troutlodge Triploid 3,803 Catchable (6+ inches)
2013/04/24 Rainbow - Troutlodge Triploid 4,057 Catchable (6+ inches)
2012/05/16 Rainbow - Troutlodge Triploid 3,684 Catchable (6+ inches)
2012/04/24 Rainbow - Troutlodge Triploid 3,997 Catchable (6+ inches)
2011/10/06 Rainbow - Troutlodge Triploid 4,140 Catchable (6+ inches)
2011/05/26 Rainbow - Troutlodge Triploid 3,999 Catchable (6+ inches)
2011/04/20 Rainbow - Troutlodge Triploid 3,752 Catchable (6+ inches)
2010/09/21 Rainbow - Troutlodge Triploid 4,736 Catchable (6+ inches)
2010/04/26 Rainbow - Troutlodge Triploid 4,112 Catchable (6+ inches)
2010/03/16 Rainbow - Troutlodge Triploid 4,080 Catchable (6+ inches)
2009/09/22 Rainbow - Troutlodge Triploid 3,000 Catchable (6+ inches)
2009/05/19 Rainbow - Troutlodge Triploid 4,200 Catchable (6+ inches)
2009/04/08 Rainbow - Troutlodge Triploid 3,420 Catchable (6+ inches)
2008/09/23 Rainbow - Troutlodge Triploid 3,150 Catchable (6+ inches)
2008/05/28 Rainbow - Troutlodge Triploid 6,878 Catchable (6+ inches)
2007/12/17 Rainbow - Troutlodge Triploid 2,475 Catchable (6+ inches)
2007/12/07 Rainbow - Troutlodge Triploid 2,475 Catchable (6+ inches)
2007/06/12 Rainbow - Troutlodge Triploid 501 Catchable (6+ inches)
2007/05/02 Rainbow - Troutlodge Triploid 2,118 Catchable (6+ inches)
2007/04/05 Rainbow - Troutlodge Triploid 3,100 Catchable (6+ inches)
2007/01/04 Rainbow - Troutlodge Triploid 1,450 Catchable (6+ inches)
2006/03/23 Rainbow - Troutlodge Triploid 3,570 Catchable (6+ inches)
2006/03/22 Rainbow - Troutlodge Triploid 1,428 Catchable (6+ inches)
2005/10/04 Rainbow - Troutlodge Triploid 3,501 Catchable (6+ inches)
2005/05/02 Rainbow - Troutlodge Triploid 5,002 Catchable (6+ inches)
2004/05/04 Rainbow - Troutlodge Triploid 18,544 Catchable (6+ inches)
2003/10/09 Hayspur Kamloops Triploid 2,970 Catchable (6+ inches)
2003/05/01 Rainbow - Troutlodge Triploid 4,960 Catchable (6+ inches)
2002/10/24 Rainbow - Troutlodge Triploid 3,600 Catchable (6+ inches)
2002/03/24 Rainbow - Troutlodge Triploid 8,520 Catchable (6+ inches)
2002/03/20 Hayspur Kamloops Triploid 4,009 Catchable (6+ inches)
2001/05/17 Rainbow - Troutlodge Triploid 4,950 Catchable (6+ inches)
2001/03/27 Kamloops 7,500 Catchable (6+ inches)
2000/09/26 Troutlodge 2,025 Catchable (6+ inches)
2000/05/31 Troutlodge 2,212 Catchable (6+ inches)
2000/05/09 Troutlodge 2,410 Catchable (6+ inches)
2000/05/08 Domestic Kamloops 200 Catchable (6+ inches)
2000/04/11 Troutlodge 2,320 Catchable (6+ inches)
1999/09/08 Domestic Kamloops 3,000 Catchable (6+ inches)
1999/06/16 Domestic Kamloops 3,120 Catchable (6+ inches)
1999/06/03 Domestic Kamloops 800 Catchable (6+ inches)
1999/04/14 Rainbow Unspecified 4,050 Catchable (6+ inches)
1998/10/15 Domestic Kamloops 2,000 Catchable (6+ inches)
1998/09/29 Domestic Kamloops 2,030 Catchable (6+ inches)
1998/05/20 Domestic Kamloops 2,000 Catchable (6+ inches)
1998/04/21 Domestic Kamloops 2,000 Catchable (6+ inches)
1998/03/24 Domestic Kamloops 2,000 Catchable (6+ inches)
1997/09/18 Domestic Kamloops 4,480 Catchable (6+ inches)
1997/05/05 Domestic Kamloops 4,900 Catchable (6+ inches)
1997/04/17 Domestic Kamloops 2,450 Catchable (6+ inches)
1997/03/18 Mt Lassen Rainbow 3,040 Catchable (6+ inches)
1996/09/25 Domestic Kamloops 3,000 Catchable (6+ inches)
1996/06/05 Domestic Kamloops 1,000 Catchable (6+ inches)
1996/05/06 Domestic Kamloops 3,000 Catchable (6+ inches)
1996/04/24 Domestic Kamloops 3,000 Catchable (6+ inches)
1996/03/21 Domestic Kamloops 3,000 Catchable (6+ inches)
1995/10/03 Domestic Kamloops 3,120 Catchable (6+ inches)
1995/06/09 Domestic Kamloops 2,025 Catchable (6+ inches)
1995/05/18 Domestic Kamloops 3,023 Catchable (6+ inches)
1995/03/23 Domestic Kamloops 4,080 Catchable (6+ inches)
1994/10/18 Domestic Kamloops 4,000 Catchable (6+ inches)
1994/06/10 Domestic Kamloops 500 Catchable (6+ inches)
1994/05/05 Domestic Kamloops 4,055 Catchable (6+ inches)
1994/04/15 Domestic Kamloops 4,000 Catchable (6+ inches)
1993/10/25 Rainbow - Hayspur Diploid 3,600 Catchable (6+ inches)
1993/05/17 Rainbow Unspecified 4,032 Catchable (6+ inches)
1993/04/16 Domestic Kamloops 4,060 Catchable (6+ inches)
1992/10/22 Domestic Kamloops 5,000 Catchable (6+ inches)
1992/05/20 Troutlodge 5,950 Catchable (6+ inches)
1992/04/21 Troutlodge 4,000 Catchable (6+ inches)
1991/10/01 Rainbow - Hayspur Diploid 5,000 Fingerling (3-6 inches)
1991/07/01 Rainbow - Hayspur Diploid 6,000 Fingerling (3-6 inches)
1991/03/18 Rainbow Unspecified 4,050 Catchable (6+ inches)
1990/10/24 Rainbow X Cutthroat - Diploid 5,400 Catchable (6+ inches)
1990/06/20 Rainbow Unspecified 25,059 Fingerling (3-6 inches)
1990/05/15 Rainbow Unspecified 5,986 Catchable (6+ inches)
1990/04/19 Rainbow Unspecified 4,080 Catchable (6+ inches)
1989/05/18 Mt Lassen Rainbow 512 Catchable (6+ inches)
1989/05/09 Mt Lassen Rainbow 6,200 Catchable (6+ inches)
1989/03/16 Mt Lassen Rainbow 5,600 Catchable (6+ inches)
1989/03/16 Mt Shasta Rainbow 360 Adults
1988/10/18 Mt Lassen Rainbow 480 Adults
1988/10/18 Mt Shasta Rainbow 5,760 Catchable (6+ inches)
1988/09/14 Mt Lassen Rainbow 1,440 Adults
1988/09/14 Mt Shasta Rainbow 4,560 Catchable (6+ inches)
1988/03/31 Mt Lassen Rainbow 5,985 Catchable (6+ inches)
1988/03/30 Mt Lassen Rainbow 6,300 Catchable (6+ inches)
1987/09/30 Mt Lassen Rainbow 8,000 Catchable (6+ inches)
1987/08/10 Mt Lassen Rainbow 5,940 Catchable (6+ inches)
1987/03/12 Mt Lassen Rainbow 6,200 Catchable (6+ inches)
1986/09/25 Mt Lassen Rainbow 6,600 Catchable (6+ inches)
1986/08/27 Mt Lassen Rainbow 6,300 Catchable (6+ inches)
1986/03/21 Mt Lassen Rainbow 11,700 Catchable (6+ inches)
1985/09/18 Rainbow Unspecified 12,075 Fingerling (3-6 inches)
1985/06/20 Rainbow Unspecified 2,125 Catchable (6+ inches)
1985/05/02 Rainbow Unspecified 2,880 Catchable (6+ inches)
1985/04/09 Rainbow Unspecified 9,300 Catchable (6+ inches)
1984/10/23 Rainbow Unspecified 10,200 Catchable (6+ inches)
1984/05/02 Rainbow Unspecified 8,250 Catchable (6+ inches)
1984/04/30 Rainbow Unspecified 3,900 Catchable (6+ inches)
1983/08/26 Rainbow Unspecified 3,810 Catchable (6+ inches)
1983/05/19 Rainbow Unspecified 2,520 Catchable (6+ inches)
1983/04/29 Rainbow Unspecified 2,400 Catchable (6+ inches)
1983/04/27 Rainbow Unspecified 2,400 Catchable (6+ inches)
1983/04/25 Rainbow Unspecified 2,400 Catchable (6+ inches)
1982/10/27 Rainbow Unspecified 3,500 Catchable (6+ inches)
1982/08/10 Rainbow Unspecified 2,145 Catchable (6+ inches)
1982/05/24 Rainbow Unspecified 10,050 Catchable (6+ inches)
1982/05/03 Rainbow Unspecified 3,640 Catchable (6+ inches)
1982/04/30 Rainbow Unspecified 1,560 Adults
1981/10/01 Rainbow Unspecified 11,520 Catchable (6+ inches)
1981/07/27 Rainbow Unspecified 9,600 Catchable (6+ inches)
1981/05/06 Rainbow Unspecified 8,680 Catchable (6+ inches)
1981/05/04 Rainbow Unspecified 2,557 Catchable (6+ inches)
1980/09/17 Rainbow Unspecified 2,760 Catchable (6+ inches)
1980/09/12 Rainbow Unspecified 2,300 Catchable (6+ inches)
1980/08/26 Rainbow Unspecified 4,920 Catchable (6+ inches)
1980/06/19 Rainbow Unspecified 4,340 Catchable (6+ inches)
1980/04/25 Rainbow Unspecified 5,460 Catchable (6+ inches)
1980/03/25 Rainbow Unspecified 2,684 Catchable (6+ inches)
1979/10/31 Rainbow Unspecified 2,700 Catchable (6+ inches)
1979/06/07 Rainbow Unspecified 7,672 Fingerling (3-6 inches)
1979/05/03 Rainbow Unspecified 4,235 Catchable (6+ inches)
1979/04/05 Rainbow Unspecified 4,533 Catchable (6+ inches)
1978/08/21 Rainbow Unspecified 6,386 Fingerling (3-6 inches)
1978/05/01 Rainbow Unspecified 3,724 Catchable (6+ inches)
1978/04/12 Rainbow Unspecified 3,720 Catchable (6+ inches)
1977/03/31 Rainbow Unspecified 2,600 Catchable (6+ inches)
1976/09/10 Rainbow Unspecified 4,420 Catchable (6+ inches)
1976/07/21 Cutthroat 19,980 Fry (0-3 inches)
1976/05/20 Rainbow Unspecified 4,440 Catchable (6+ inches)
1976/04/26 Rainbow Unspecified 14,884 Fry (0-3 inches)
1976/04/22 Rainbow Unspecified 4,200 Catchable (6+ inches)
1975/11/06 Rainbow Unspecified 3,000 Catchable (6+ inches)
1975/09/26 Rainbow Unspecified 4,375 Catchable (6+ inches)
1975/05/28 Rainbow Unspecified 3,100 Catchable (6+ inches)
1975/05/02 Rainbow Unspecified 4,000 Catchable (6+ inches)
1975/04/30 Rainbow Unspecified 15,067 Fry (0-3 inches)
1974/10/01 Rainbow Unspecified 4,095 Catchable (6+ inches)
1974/09/18 Rainbow Unspecified 5,280 Catchable (6+ inches)
1974/05/17 Rainbow Unspecified 15,675 Fingerling (3-6 inches)
1974/05/02 Rainbow Unspecified 3,075 Catchable (6+ inches)
1974/04/10 Rainbow Unspecified 3,300 Catchable (6+ inches)
1973/03/20 Rainbow Unspecified 9,800 Catchable (6+ inches)
1972/09/28 Rainbow Unspecified 6,105 Catchable (6+ inches)
1972/09/06 Rainbow Unspecified 3,220 Catchable (6+ inches)
1972/09/05 Rainbow Unspecified 3,393 Catchable (6+ inches)
1972/05/15 Rainbow Unspecified 4,060 Catchable (6+ inches)
1972/04/27 Rainbow Unspecified 3,000 Catchable (6+ inches)
1972/04/04 Rainbow Unspecified 2,380 Catchable (6+ inches)
1972/04/04 Rainbow Unspecified 1,680 Fingerling (3-6 inches)
1971/09/08 Rainbow Unspecified 4,800 Catchable (6+ inches)
1971/06/08 Rainbow Unspecified 3,510 Catchable (6+ inches)
1971/05/20 Rainbow Unspecified 3,600 Catchable (6+ inches)
1971/04/26 Rainbow Unspecified 3,000 Catchable (6+ inches)
1971/03/30 Rainbow Unspecified 2,800 Catchable (6+ inches)
1970/08/20 Rainbow Unspecified 5,200 Catchable (6+ inches)
1970/08/04 Rainbow Unspecified 2,040 Catchable (6+ inches)
1970/07/22 Rainbow Unspecified 4,320 Catchable (6+ inches)
1970/06/17 Rainbow Unspecified 4,000 Catchable (6+ inches)
1970/05/13 Rainbow Unspecified 3,300 Catchable (6+ inches)
1969/08/20 Rainbow Unspecified 12,690 Catchable (6+ inches)
1969/06/27 Rainbow Unspecified 5,600 Catchable (6+ inches)
1969/05/28 Rainbow Unspecified 13,720 Catchable (6+ inches)
1969/05/21 Rainbow Unspecified 5,600 Catchable (6+ inches)
1969/04/24 Rainbow Unspecified 52,500 Fingerling (3-6 inches)
1969/04/11 Rainbow Unspecified 6,000 Catchable (6+ inches)
1968/11/12 Rainbow Unspecified 4,500 Catchable (6+ inches)
1968/07/01 Rainbow Unspecified 9,800 Catchable (6+ inches)
1968/03/18 Rainbow Unspecified 47,524 Fry (0-3 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

No Special Rules for Mann Creek Reservoir.
Southwest 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

Salmon

  • Spring and summer Chinook Salmon seasons and limits are set by the Idaho Fish and Game Commission and issued in separate brochures
  • Seasons and limits for fall Chinook Salmon and Coho Salmon can be found here
  • Sockeye Salmon limit is 0 and fishing for or targeting Sockeye Salmon is illegal
  • Fishing for or targeting salmon is prohibited unless a salmon season is specifically opened for that water 

Steelhead (ocean-going)

  • Defined as Rainbow Trout longer than twenty (20) inches in length in the Salmon River drainage (excluding lakes and reservoirs). Between Hells Canyon Dam and Oxbow Dam and the Boise River from its mouth upstream to Barber Dam during steelhead seasons, steelhead are Rainbow Trout over twenty (20) inches in length with the adipose fin clipped (as evidenced by a healed scar)
  • Fishing for or targeting steelhead is prohibited unless a steelhead season is specifically opened for that water. See fishing regulations for details

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 hybrids (e.g. Tiger Trout)

  • Trout limit is 6, all species combined
  • Does not include Bull Trout and Brook Trout which are listed separately

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 Pacific Lamprey

  • May not be harvested or possessed

All Other Fish Species includes bullfrogs and crayfish

  • No bag, size or possession limit
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