Henrys Lake

Flows into the Henrys Fork Snake River

  • Recommended Fishing Water

Henrys Lake in Fremont County is 6,076.9 acres.

Interactive Map
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Henrys Lake provides an exceptional fishery, with high catch rates when conditions are right. Due to the nutrient-rich waters, fish growth is fast, and large trout are the norm, not the exception. 18 inch trout are common, but many fish much larger than this are found here.

Facilities

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

Directions

Henrys Lake is located in the northernmost tip of eastern Idaho, near the borders of both Yellowstone National Park and the state of Montana. Highway 20 runs close to the lake before entering Montana.

Recommended Game Fish

Species Observed in Surveys

Fish Stocking Records

Date Species Quantity General Size
2024/09/19 Brook Trout - Triploid 106,788 Fingerling (3-6 inches)
2024/09/18 Henrys Lake Cutthroat Trout 505,470 Fingerling (3-6 inches)
2024/09/17 Henrys Lake Cutthroat Trout 716,400 Fingerling (3-6 inches)
2024/09/12 Henrys Lake Cutthroat Trout 34,961 Fingerling (3-6 inches)
2024/09/11 Henrys Lake Cutthroat Trout 28,791 Fingerling (3-6 inches)
2024/06/20 Cutbow - Cutthroat x Rainbow Trout - Triploid 34,225 Fry (0-3 inches)
2024/06/18 Cutbow - Cutthroat x Rainbow Trout - Triploid 68,433 Fry (0-3 inches)
2024/06/11 Cutbow - Cutthroat x Rainbow Trout - Triploid 98,324 Fry (0-3 inches)
2023/09/20 Brook Trout - Triploid 64,777 Fingerling (3-6 inches)
2023/09/20 Henrys Lake Cutthroat Trout 455,972 Fingerling (3-6 inches)
2023/09/19 Henrys Lake Cutthroat Trout 671,171 Fingerling (3-6 inches)
2023/06/22 Cutbow - Cutthroat x Rainbow Trout - Triploid 51,900 Fry (0-3 inches)
2023/06/20 Cutbow - Cutthroat x Rainbow Trout - Triploid 203,778 Fry (0-3 inches)
2022/09/21 Brook Trout - Triploid 104,160 Fingerling (3-6 inches)
2022/09/21 Henrys Lake Cutthroat Trout 181,800 Fingerling (3-6 inches)
2022/09/20 Henrys Lake Cutthroat Trout 614,774 Fingerling (3-6 inches)
2022/06/23 Cutbow - Cutthroat x Rainbow Trout - Triploid 77,158 Fry (0-3 inches)
2022/06/22 Cutbow - Cutthroat x Rainbow Trout - Triploid 79,912 Fry (0-3 inches)
2021/09/22 Henrys Lake Cutthroat Trout 541,478 Fry (0-3 inches)
2021/09/21 Brook Trout 59,711 Fingerling (3-6 inches)
2021/09/21 Henrys Lake Cutthroat Trout 297,910 Fry (0-3 inches)
2021/06/17 Cutbow - Cutthroat x Rainbow Trout - Triploid 131,197 Fry (0-3 inches)
2020/09/24 Brook Trout 62,080 Fingerling (3-6 inches)
2020/09/23 Brook Trout 48,100 Fingerling (3-6 inches)
2020/09/23 Henrys Lake Cutthroat Trout 424,200 Fingerling (3-6 inches)
2020/09/22 Henrys Lake Cutthroat Trout 625,650 Fingerling (3-6 inches)
2020/06/24 Cutbow - Cutthroat x Rainbow Trout - Triploid 191,446 Fry (0-3 inches)
2019/09/30 Cutbow - Cutthroat x Rainbow Trout - Triploid 18,681 Fingerling (3-6 inches)
2019/09/26 Brook Trout 106,289 Fingerling (3-6 inches)
2019/09/25 Henrys Lake Cutthroat Trout 587,515 Fingerling (3-6 inches)
2019/09/24 Henrys Lake Cutthroat Trout 621,849 Fingerling (3-6 inches)
2019/06/11 Cutbow - Cutthroat x Rainbow Trout - Triploid 61,650 Fry (0-3 inches)
2019/06/10 Cutbow - Cutthroat x Rainbow Trout - Triploid 110,115 Fry (0-3 inches)
2018/09/27 Brook Trout 104,973 Fingerling (3-6 inches)
2018/09/26 Cutbow - Cutthroat x Rainbow Trout - Triploid 4,950 Fingerling (3-6 inches)
2018/09/26 Henrys Lake Cutthroat Trout 1,129,018 Fingerling (3-6 inches)
2018/09/25 Cutbow - Cutthroat x Rainbow Trout - Triploid 233,593 Fingerling (3-6 inches)
2018/09/25 Henrys Lake Cutthroat Trout 31,450 Fingerling (3-6 inches)
2017/09/27 Cutbow - Cutthroat x Rainbow Trout - Triploid 211,995 Fingerling (3-6 inches)
2017/09/26 Henrys Lake Cutthroat Trout 1,012,141 Fingerling (3-6 inches)
2017/09/15 Brook Trout 196,560 Fingerling (3-6 inches)
2016/10/05 Brook Trout 4,962 Fingerling (3-6 inches)
2016/09/30 Henrys Lake Cutthroat Trout 1,105,450 Fingerling (3-6 inches)
2016/09/29 Cutbow - Cutthroat x Rainbow Trout 177,270 Fingerling (3-6 inches)
2016/09/29 Cutbow - Cutthroat x Rainbow Trout - Diploid 177,270 Fingerling (3-6 inches)
2015/09/25 Cutbow - Cutthroat x Rainbow Trout - Triploid 165,527 Fingerling (3-6 inches)
2015/09/24 Henrys Lake Cutthroat Trout 955,259 Fingerling (3-6 inches)
2015/09/22 Brook Trout 70,500 Fingerling (3-6 inches)
2014/09/19 Brook Trout 29,120 Fingerling (3-6 inches)
2014/09/18 Brook Trout 54,080 Fingerling (3-6 inches)
2014/09/18 Henrys Lake Cutthroat Trout 192,494 Fry (0-3 inches)
2014/09/17 Henrys Lake Cutthroat Trout 369,152 Fry (0-3 inches)
2014/09/16 Cutbow - Cutthroat x Rainbow Trout - Triploid 167,055 Fingerling (3-6 inches)
2014/09/16 Henrys Lake Cutthroat Trout 167,240 Fingerling (3-6 inches)
2013/10/11 Brook Trout 24,914 Fingerling (3-6 inches)
2013/10/10 Brook Trout 45,300 Fingerling (3-6 inches)
2013/09/26 Henrys Lake Cutthroat Trout 755,480 Fingerling (3-6 inches)
2013/09/25 Cutbow - Cutthroat x Rainbow Trout - Triploid 212,652 Fingerling (3-6 inches)
2013/07/10 Brook Trout 40,000 Fingerling (3-6 inches)
2012/10/03 Brook Trout 100,982 Fingerling (3-6 inches)
2012/09/27 Henrys Lake Cutthroat Trout 338,754 Fry (0-3 inches)
2012/09/26 Cutbow - Cutthroat x Rainbow Trout - Triploid 54,670 Fingerling (3-6 inches)
2012/09/26 Henrys Lake Cutthroat Trout 314,940 Fry (0-3 inches)
2012/09/25 Cutbow - Cutthroat x Rainbow Trout - Triploid 156,240 Fingerling (3-6 inches)
2012/09/25 Henrys Lake Cutthroat Trout 114,520 Fingerling (3-6 inches)
2012/06/11 Cutbow - Cutthroat x Rainbow Trout - Triploid 9,800 Catchable (6+ inches)
2011/09/16 Henrys Lake Cutthroat Trout 58,012 Fry (0-3 inches)
2011/09/15 Henrys Lake Cutthroat Trout 481,452 Fry (0-3 inches)
2011/09/14 Cutbow - Cutthroat x Rainbow Trout - Triploid 35,438 Fingerling (3-6 inches)
2011/09/14 Henrys Lake Cutthroat Trout 379,178 Fry (0-3 inches)
2011/09/13 Brook Trout 42,467 Fingerling (3-6 inches)
2011/09/13 Cutbow - Cutthroat x Rainbow Trout - Triploid 169,533 Fry (0-3 inches)
2011/09/13 Henrys Lake Cutthroat Trout 208,800 Fry (0-3 inches)
2011/09/12 Brook Trout 57,540 Fingerling (3-6 inches)
2010/09/17 Henrys Lake Cutthroat Trout 396,775 Fry (0-3 inches)
2010/09/16 Brook Trout 2,600 Fingerling (3-6 inches)
2010/09/16 Henrys Lake Cutthroat Trout 455,952 Fry (0-3 inches)
2010/09/15 Brook Trout 32,425 Fingerling (3-6 inches)
2010/09/15 Henrys Lake Cutthroat Trout 326,720 Fingerling (3-6 inches)
2010/09/14 Brook Trout 57,750 Fingerling (3-6 inches)
2010/09/14 Cutbow - Cutthroat x Rainbow Trout - Triploid 137,566 Fingerling (3-6 inches)
2010/09/14 Henrys Lake Cutthroat Trout 146,182 Fingerling (3-6 inches)
2009/09/18 Henrys Lake Cutthroat Trout 363,176 Fingerling (3-6 inches)
2009/09/17 Cutbow - Cutthroat x Rainbow Trout - Triploid 60,250 Fingerling (3-6 inches)
2009/09/17 Henrys Lake Cutthroat Trout 430,030 Fingerling (3-6 inches)
2009/09/16 Cutbow - Cutthroat x Rainbow Trout - Triploid 160,256 Fingerling (3-6 inches)
2009/09/16 Henrys Lake Cutthroat Trout 356,965 Fingerling (3-6 inches)
2009/09/15 Henrys Lake Cutthroat Trout 232,360 Fingerling (3-6 inches)
2009/06/19 Brook Trout 25,200 Fingerling (3-6 inches)
2009/06/18 Brook Trout 60,900 Fingerling (3-6 inches)
2009/06/04 Brook Trout 33,600 Fingerling (3-6 inches)
2009/05/29 Brook Trout 16,800 Fingerling (3-6 inches)
2009/05/28 Brook Trout 33,600 Fingerling (3-6 inches)
2008/09/19 Henrys Lake Cutthroat Trout 267,910 Fry (0-3 inches)
2008/09/18 Henrys Lake Cutthroat Trout 258,184 Fingerling (3-6 inches)
2008/09/18 Henrys Lake Cutthroat Trout 142,996 Fry (0-3 inches)
2008/09/17 Henrys Lake Cutthroat Trout 424,028 Fingerling (3-6 inches)
2008/09/16 Brook Trout 98,000 Fingerling (3-6 inches)
2008/09/16 Cutbow - Cutthroat x Rainbow Trout - Triploid 195,470 Fingerling (3-6 inches)
2008/09/16 Henrys Lake Cutthroat Trout 161,391 Fingerling (3-6 inches)
2008/06/12 Brook Trout 100,400 Fingerling (3-6 inches)
2007/09/19 Henrys Lake Cutthroat Trout 378,400 Fry (0-3 inches)
2007/09/18 Henrys Lake Cutthroat Trout 548,200 Fry (0-3 inches)
2007/09/17 Cutbow - Cutthroat x Rainbow Trout - Triploid 145,700 Fry (0-3 inches)
2007/09/17 Henrys Lake Cutthroat Trout 468,000 Fry (0-3 inches)
2007/05/01 Brook Trout 104,548 Fry (0-3 inches)
2006/09/19 Brook Trout 107,100 Fingerling (3-6 inches)
2006/09/14 Henrys Lake Cutthroat Trout 504,125 Fry (0-3 inches)
2006/09/13 Henrys Lake Cutthroat Trout 239,860 Fingerling (3-6 inches)
2006/09/13 Henrys Lake Cutthroat Trout 74,000 Fry (0-3 inches)
2006/09/12 Henrys Lake Cutthroat Trout 306,700 Fingerling (3-6 inches)
2006/09/11 Cutbow - Cutthroat x Rainbow Trout - Triploid 149,800 Fingerling (3-6 inches)
2005/09/27 Brook Trout 59,826 Fingerling (3-6 inches)
2005/09/19 Henrys Lake Cutthroat Trout 217,125 Fry (0-3 inches)
2005/09/14 Henrys Lake Cutthroat Trout 466,315 Fry (0-3 inches)
2005/09/13 Cutbow - Cutthroat x Rainbow Trout - Triploid 201,300 Fingerling (3-6 inches)
2005/09/13 Henrys Lake Cutthroat Trout 167,800 Fingerling (3-6 inches)
2005/05/11 Brook Trout 91,936 Fry (0-3 inches)
2004/09/21 Henrys Lake Cutthroat Trout 921,000 Fingerling (3-6 inches)
2004/09/13 Cutbow - Cutthroat x Rainbow Trout - Triploid 38,250 Fry (0-3 inches)
2004/05/17 Brook Trout 117,294 Fry (0-3 inches)
2003/09/18 Henrys Lake Cutthroat Trout 130,460 Fingerling (3-6 inches)
2003/09/17 Brook Trout 44,399 Fingerling (3-6 inches)
2003/09/16 Brook Trout 54,312 Fingerling (3-6 inches)
2003/09/11 Cutbow - Cutthroat x Rainbow Trout - Triploid 263,900 Fingerling (3-6 inches)
2003/09/09 Henrys Lake Cutthroat Trout 1,503,432 Fry (0-3 inches)
2002/09/12 Cutbow - Cutthroat x Rainbow Trout - Triploid 275,400 Fry (0-3 inches)
2002/09/11 Henrys Lake Cutthroat Trout 367,590 Fry (0-3 inches)
2002/09/10 Henrys Lake Cutthroat Trout 618,790 Fry (0-3 inches)
2002/04/26 Cutbow - Cutthroat x Rainbow Trout - Triploid 7,900 Fingerling (3-6 inches)
2002/04/26 Henrys Lake Cutthroat Trout 121,102 Fingerling (3-6 inches)
2002/04/18 Cutbow - Cutthroat x Rainbow Trout - Triploid 23,700 Fingerling (3-6 inches)
2002/04/11 Cutbow - Cutthroat x Rainbow Trout - Triploid 23,500 Fingerling (3-6 inches)
2001/09/20 Henrys Lake Cutthroat Trout 8,108 Fry (0-3 inches)
2001/09/13 Henrys Lake Cutthroat Trout 362,080 Fry (0-3 inches)
2001/09/12 Cutbow - Cutthroat x Rainbow Trout - Triploid 135,360 Fingerling (3-6 inches)
2001/09/12 Henrys Lake Cutthroat Trout 354,890 Fingerling (3-6 inches)
2001/09/12 Henrys Lake Cutthroat Trout 49,786 Fry (0-3 inches)
2001/09/11 Henrys Lake Cutthroat Trout 141,480 Fingerling (3-6 inches)
2001/09/10 Henrys Lake Cutthroat Trout 65,216 Fingerling (3-6 inches)
2001/05/02 Henrys Lake Cutthroat Trout 9,540 Catchable (6+ inches)
1999/09/17 Cutbow - Cutthroat x Rainbow Trout - Triploid 101,775 Fingerling (3-6 inches)
1999/09/16 Cutbow - Cutthroat x Rainbow Trout - Triploid 101,775 Fingerling (3-6 inches)
1999/09/15 Henrys Lake Cutthroat Trout 950,000 Fingerling (3-6 inches)
1999/09/14 Henrys Lake Cutthroat Trout 299,200 Fingerling (3-6 inches)
1998/09/25 Brook Trout 206,796 Fingerling (3-6 inches)
1998/09/18 Henrys Lake Cutthroat Trout 83,250 Fry (0-3 inches)
1998/09/16 Henrys Lake Cutthroat Trout 194,250 Fry (0-3 inches)
1998/09/15 Henrys Lake Cutthroat Trout 176,000 Fry (0-3 inches)
1998/09/10 Henrys Lake Cutthroat Trout 204,200 Fingerling (3-6 inches)
1998/09/10 Henrys Lake Cutthroat Trout 120,000 Fry (0-3 inches)
1998/09/09 Henrys Lake Cutthroat Trout 269,768 Fingerling (3-6 inches)
1998/09/01 Cutbow - Cutthroat x Rainbow Trout - Triploid 20,000 Fingerling (3-6 inches)
1998/08/31 Cutbow - Cutthroat x Rainbow Trout - Triploid 52,400 Fingerling (3-6 inches)
1998/07/31 Cutbow - Cutthroat x Rainbow Trout - Triploid 131,950 Fingerling (3-6 inches)
1997/09/30 Brook Trout 140,678 Fingerling (3-6 inches)
1997/09/29 Brook Trout 63,756 Fingerling (3-6 inches)
1997/09/24 Henrys Lake Cutthroat Trout 6,464 Fry (0-3 inches)
1997/09/05 Henrys Lake Cutthroat Trout 217,500 Fry (0-3 inches)
1997/09/04 Henrys Lake Cutthroat Trout 182,000 Fry (0-3 inches)
1997/09/02 Henrys Lake Cutthroat Trout 420,000 Fry (0-3 inches)
1997/08/29 Henrys Lake Cutthroat Trout 180,000 Fry (0-3 inches)
1997/08/28 Henrys Lake Cutthroat Trout 231,000 Fry (0-3 inches)
1997/08/27 Cutbow - Cutthroat x Rainbow Trout 179,550 Fry (0-3 inches)
1997/08/27 Cutbow - Cutthroat x Rainbow Trout - Diploid 179,550 Fry (0-3 inches)
1996/10/03 Brook Trout 74,195 Fingerling (3-6 inches)
1996/10/02 Brook Trout 75,705 Fingerling (3-6 inches)
1996/10/01 Brook Trout 46,255 Fingerling (3-6 inches)
1996/09/24 Cutbow - Cutthroat x Rainbow Trout 200,000 Fry (0-3 inches)
1996/09/24 Cutbow - Cutthroat x Rainbow Trout - Diploid 200,000 Fry (0-3 inches)
1996/09/23 Henrys Lake Cutthroat Trout 365,125 Fry (0-3 inches)
1995/09/27 Brook Trout 136,488 Fingerling (3-6 inches)
1995/09/26 Henrys Lake Cutthroat Trout 38,700 Fingerling (3-6 inches)
1995/09/25 Henrys Lake Cutthroat Trout 63,000 Fingerling (3-6 inches)
1995/09/15 Cutbow - Cutthroat x Rainbow Trout 72,000 Fingerling (3-6 inches)
1995/09/15 Cutbow - Cutthroat x Rainbow Trout - Diploid 72,000 Fingerling (3-6 inches)
1995/09/14 Cutbow - Cutthroat x Rainbow Trout 72,000 Fingerling (3-6 inches)
1995/09/14 Cutbow - Cutthroat x Rainbow Trout - Diploid 72,000 Fingerling (3-6 inches)
1995/09/13 Henrys Lake Cutthroat Trout 177,750 Fry (0-3 inches)
1995/09/12 Henrys Lake Cutthroat Trout 565,725 Fry (0-3 inches)
1995/09/11 Henrys Lake Cutthroat Trout 536,000 Fry (0-3 inches)
1994/10/10 Henrys Lake Cutthroat Trout 30,184 Fingerling (3-6 inches)
1994/10/07 Henrys Lake Cutthroat Trout 29,400 Fingerling (3-6 inches)
1994/10/06 Henrys Lake Cutthroat Trout 40,425 Fingerling (3-6 inches)
1994/09/23 Brook Trout 114,597 Fingerling (3-6 inches)
1994/09/23 Henrys Lake Cutthroat Trout 60,000 Fingerling (3-6 inches)
1994/09/22 Henrys Lake Cutthroat Trout 213,000 Fingerling (3-6 inches)
1994/09/21 Henrys Lake Cutthroat Trout 227,400 Fingerling (3-6 inches)
1994/09/20 Henrys Lake Cutthroat Trout 211,250 Fingerling (3-6 inches)
1994/09/19 Henrys Lake Cutthroat Trout 105,440 Fingerling (3-6 inches)
1994/09/06 Cutbow - Cutthroat x Rainbow Trout 72,000 Fry (0-3 inches)
1994/09/06 Cutbow - Cutthroat x Rainbow Trout - Diploid 72,000 Fry (0-3 inches)
1994/08/30 Cutbow - Cutthroat x Rainbow Trout 128,800 Fingerling (3-6 inches)
1994/08/30 Cutbow - Cutthroat x Rainbow Trout - Diploid 128,800 Fingerling (3-6 inches)
1994/08/29 Henrys Lake Cutthroat Trout 130,500 Fingerling (3-6 inches)
1993/10/14 Brook Trout 77,965 Fingerling (3-6 inches)
1993/09/20 Henrys Lake Cutthroat Trout 43,200 Fry (0-3 inches)
1993/09/16 Cutbow - Cutthroat x Rainbow Trout 41,000 Fingerling (3-6 inches)
1993/09/16 Cutbow - Cutthroat x Rainbow Trout - Diploid 41,000 Fingerling (3-6 inches)
1993/09/16 Henrys Lake Cutthroat Trout 32,400 Fry (0-3 inches)
1993/09/15 Henrys Lake Cutthroat Trout 172,800 Fry (0-3 inches)
1993/09/14 Henrys Lake Cutthroat Trout 176,000 Fry (0-3 inches)
1993/09/13 Henrys Lake Cutthroat Trout 67,500 Fingerling (3-6 inches)
1993/09/08 Henrys Lake Cutthroat Trout 348,000 Fingerling (3-6 inches)
1993/09/07 Cutbow - Cutthroat x Rainbow Trout 175,545 Fingerling (3-6 inches)
1993/09/07 Cutbow - Cutthroat x Rainbow Trout - Diploid 175,545 Fingerling (3-6 inches)
1993/09/07 Henrys Lake Cutthroat Trout 199,656 Fingerling (3-6 inches)
1993/09/07 Henrys Lake Cutthroat Trout 20,000 Fry (0-3 inches)
1993/06/22 Brook Trout 33,880 Fry (0-3 inches)
1992/09/30 Brook Trout 136,971 Fingerling (3-6 inches)
1992/09/18 Cutbow - Cutthroat x Rainbow Trout 36,000 Fingerling (3-6 inches)
1992/09/18 Cutbow - Cutthroat x Rainbow Trout - Diploid 36,000 Fingerling (3-6 inches)
1992/09/17 Cutbow - Cutthroat x Rainbow Trout 42,000 Fingerling (3-6 inches)
1992/09/17 Cutbow - Cutthroat x Rainbow Trout - Diploid 42,000 Fingerling (3-6 inches)
1992/09/17 Henrys Lake Cutthroat Trout 90,035 Fingerling (3-6 inches)
1992/09/16 Henrys Lake Cutthroat Trout 542,205 Fingerling (3-6 inches)
1992/09/15 Cutbow - Cutthroat x Rainbow Trout 125,125 Fingerling (3-6 inches)
1992/09/15 Cutbow - Cutthroat x Rainbow Trout - Diploid 125,125 Fingerling (3-6 inches)
1992/09/15 Henrys Lake Cutthroat Trout 310,840 Fingerling (3-6 inches)
1992/06/26 Brook Trout 52,338 Fry (0-3 inches)
1991/10/02 Brook Trout 79,198 Fingerling (3-6 inches)
1991/09/19 Henrys Lake Cutthroat Trout 421,400 Fingerling (3-6 inches)
1991/09/19 Henrys Lake Cutthroat Trout 84,800 Fry (0-3 inches)
1991/09/18 Henrys Lake Cutthroat Trout 156,800 Fingerling (3-6 inches)
1991/09/18 Henrys Lake Cutthroat Trout 212,000 Fry (0-3 inches)
1991/09/17 Cutbow - Cutthroat x Rainbow Trout 201,000 Fingerling (3-6 inches)
1991/09/17 Cutbow - Cutthroat x Rainbow Trout - Diploid 201,000 Fingerling (3-6 inches)
1991/09/17 Henrys Lake Cutthroat Trout 160,000 Fry (0-3 inches)
1991/09/16 Henrys Lake Cutthroat Trout 151,131 Fry (0-3 inches)
1991/05/31 Brook Trout 49,895 Fry (0-3 inches)
1991/05/29 Henrys Lake Cutthroat Trout 140,000 Fry (0-3 inches)
1990/09/28 Henrys Lake Cutthroat Trout 16,476 Fry (0-3 inches)
1990/09/27 Henrys Lake Cutthroat Trout 70,875 Fingerling (3-6 inches)
1990/09/27 Henrys Lake Cutthroat Trout 373,150 Fry (0-3 inches)
1990/09/26 Cutbow - Cutthroat x Rainbow Trout 122,000 Fingerling (3-6 inches)
1990/09/26 Cutbow - Cutthroat x Rainbow Trout - Diploid 122,000 Fingerling (3-6 inches)
1990/09/26 Henrys Lake Cutthroat Trout 240,450 Fry (0-3 inches)
1990/09/25 Henrys Lake Cutthroat Trout 142,500 Fingerling (3-6 inches)
1990/09/18 Henrys Lake Cutthroat Trout 72,000 Fry (0-3 inches)
1990/09/11 Cutbow - Cutthroat x Rainbow Trout 78,000 Fry (0-3 inches)
1990/09/11 Cutbow - Cutthroat x Rainbow Trout - Diploid 78,000 Fry (0-3 inches)
1990/09/10 Henrys Lake Cutthroat Trout 85,500 Fry (0-3 inches)
1990/09/09 Brook Trout 52,490 Fingerling (3-6 inches)
1990/09/07 Brook Trout 34,125 Fingerling (3-6 inches)
1990/09/06 Brook Trout 69,965 Fingerling (3-6 inches)
1989/09/28 Brook Trout 68,883 Fingerling (3-6 inches)
1989/09/21 Brook Trout 26,377 Fingerling (3-6 inches)
1989/09/20 Henrys Lake Cutthroat Trout 219,808 Fry (0-3 inches)
1989/09/19 Henrys Lake Cutthroat Trout 154,830 Fry (0-3 inches)
1989/09/18 Henrys Lake Cutthroat Trout 93,750 Fingerling (3-6 inches)
1989/09/18 Henrys Lake Cutthroat Trout 153,000 Fry (0-3 inches)
1989/09/14 Cutbow - Cutthroat x Rainbow Trout 27,000 Fingerling (3-6 inches)
1989/09/14 Cutbow - Cutthroat x Rainbow Trout - Diploid 27,000 Fingerling (3-6 inches)
1989/09/14 Henrys Lake Cutthroat Trout 158,350 Fingerling (3-6 inches)
1989/09/14 Henrys Lake Cutthroat Trout 15,180 Fry (0-3 inches)
1989/09/13 Henrys Lake Cutthroat Trout 177,600 Fingerling (3-6 inches)
1989/09/13 Henrys Lake Cutthroat Trout 117,050 Fry (0-3 inches)
1989/09/11 Cutbow - Cutthroat x Rainbow Trout 224,038 Fingerling (3-6 inches)
1989/09/11 Cutbow - Cutthroat x Rainbow Trout - Diploid 224,038 Fingerling (3-6 inches)
1988/09/23 Henrys Lake Cutthroat Trout 22,400 Fingerling (3-6 inches)
1988/09/23 Henrys Lake Cutthroat Trout 354,450 Fry (0-3 inches)
1988/09/22 Cutbow - Cutthroat x Rainbow Trout 98,000 Fry (0-3 inches)
1988/09/22 Cutbow - Cutthroat x Rainbow Trout - Diploid 98,000 Fry (0-3 inches)
1988/09/22 Henrys Lake Cutthroat Trout 38,400 Fingerling (3-6 inches)
1988/09/22 Henrys Lake Cutthroat Trout 188,100 Fry (0-3 inches)
1988/09/21 Cutbow - Cutthroat x Rainbow Trout 89,700 Fingerling (3-6 inches)
1988/09/21 Cutbow - Cutthroat x Rainbow Trout - Diploid 89,700 Fingerling (3-6 inches)
1988/09/21 Henrys Lake Cutthroat Trout 117,250 Fingerling (3-6 inches)
1988/09/20 Cutbow - Cutthroat x Rainbow Trout 41,400 Fingerling (3-6 inches)
1988/09/20 Cutbow - Cutthroat x Rainbow Trout - Diploid 41,400 Fingerling (3-6 inches)
1988/09/20 Henrys Lake Cutthroat Trout 173,400 Fingerling (3-6 inches)
1988/09/19 Cutbow - Cutthroat x Rainbow Trout 82,800 Fingerling (3-6 inches)
1988/09/19 Cutbow - Cutthroat x Rainbow Trout - Diploid 82,800 Fingerling (3-6 inches)
1988/09/19 Henrys Lake Cutthroat Trout 117,000 Fingerling (3-6 inches)
1987/09/28 Henrys Lake Cutthroat Trout 90,000 Fry (0-3 inches)
1987/09/25 Henrys Lake Cutthroat Trout 104,140 Fingerling (3-6 inches)
1987/09/25 Henrys Lake Cutthroat Trout 54,250 Fry (0-3 inches)
1987/09/24 Cutbow - Cutthroat x Rainbow Trout 54,990 Fingerling (3-6 inches)
1987/09/24 Cutbow - Cutthroat x Rainbow Trout - Diploid 54,990 Fingerling (3-6 inches)
1987/09/24 Henrys Lake Cutthroat Trout 110,400 Fingerling (3-6 inches)
1987/09/23 Cutbow - Cutthroat x Rainbow Trout 48,300 Fingerling (3-6 inches)
1987/09/23 Cutbow - Cutthroat x Rainbow Trout 42,000 Fry (0-3 inches)
1987/09/23 Cutbow - Cutthroat x Rainbow Trout - Diploid 48,300 Fingerling (3-6 inches)
1987/09/23 Cutbow - Cutthroat x Rainbow Trout - Diploid 42,000 Fry (0-3 inches)
1987/09/23 Henrys Lake Cutthroat Trout 55,200 Fingerling (3-6 inches)
1987/09/22 Cutbow - Cutthroat x Rainbow Trout 9,450 Fingerling (3-6 inches)
1987/09/22 Cutbow - Cutthroat x Rainbow Trout 63,000 Fry (0-3 inches)
1987/09/22 Cutbow - Cutthroat x Rainbow Trout - Diploid 9,450 Fingerling (3-6 inches)
1987/09/22 Cutbow - Cutthroat x Rainbow Trout - Diploid 63,000 Fry (0-3 inches)
1987/09/22 Henrys Lake Cutthroat Trout 18,400 Fingerling (3-6 inches)
1987/09/22 Henrys Lake Cutthroat Trout 148,500 Fry (0-3 inches)
1987/09/21 Cutbow - Cutthroat x Rainbow Trout 37,800 Fingerling (3-6 inches)
1987/09/21 Cutbow - Cutthroat x Rainbow Trout - Diploid 37,800 Fingerling (3-6 inches)
1987/09/21 Henrys Lake Cutthroat Trout 82,500 Fry (0-3 inches)
1986/09/25 Henrys Lake Cutthroat Trout 405,645 Fry (0-3 inches)
1986/09/24 Henrys Lake Cutthroat Trout 200,000 Fry (0-3 inches)
1986/09/23 Henrys Lake Cutthroat Trout 177,600 Fry (0-3 inches)
1986/09/22 Henrys Lake Cutthroat Trout 202,800 Fry (0-3 inches)
1986/09/17 Cutbow - Cutthroat x Rainbow Trout 2,910 Fingerling (3-6 inches)
1986/09/17 Cutbow - Cutthroat x Rainbow Trout - Diploid 2,910 Fingerling (3-6 inches)
1986/09/13 Cutbow - Cutthroat x Rainbow Trout 67,900 Fingerling (3-6 inches)
1986/09/13 Cutbow - Cutthroat x Rainbow Trout - Diploid 67,900 Fingerling (3-6 inches)
1986/09/12 Cutbow - Cutthroat x Rainbow Trout 94,869 Fry (0-3 inches)
1986/09/12 Cutbow - Cutthroat x Rainbow Trout - Diploid 94,869 Fry (0-3 inches)
1986/09/11 Cutbow - Cutthroat x Rainbow Trout 126,563 Fry (0-3 inches)
1986/09/11 Cutbow - Cutthroat x Rainbow Trout - Diploid 126,563 Fry (0-3 inches)
1985/09/30 Henrys Lake Cutthroat Trout 152,500 Fry (0-3 inches)
1985/09/25 Henrys Lake Cutthroat Trout 44,000 Fingerling (3-6 inches)
1985/09/25 Henrys Lake Cutthroat Trout 232,800 Fry (0-3 inches)
1985/09/24 Henrys Lake Cutthroat Trout 306,600 Fry (0-3 inches)
1985/09/23 Cutbow - Cutthroat x Rainbow Trout 32,550 Fry (0-3 inches)
1985/09/23 Cutbow - Cutthroat x Rainbow Trout - Diploid 32,550 Fry (0-3 inches)
1985/09/23 Henrys Lake Cutthroat Trout 192,330 Fingerling (3-6 inches)
1985/09/23 Henrys Lake Cutthroat Trout 64,000 Fry (0-3 inches)
1985/09/04 Brook Trout 58,200 Fingerling (3-6 inches)
1985/08/28 Brook Trout 25,520 Fingerling (3-6 inches)
1985/07/02 Brook Trout 27,300 Fingerling (3-6 inches)
1984/10/30 Cutbow - Cutthroat x Rainbow Trout 75,108 Fry (0-3 inches)
1984/10/30 Cutbow - Cutthroat x Rainbow Trout - Diploid 75,108 Fry (0-3 inches)
1984/09/30 Henrys Lake Cutthroat Trout 412,500 Fry (0-3 inches)
1984/09/25 Henrys Lake Cutthroat Trout 661,500 Fry (0-3 inches)
1984/09/17 Cutbow - Cutthroat x Rainbow Trout 59,519 Fry (0-3 inches)
1984/09/17 Cutbow - Cutthroat x Rainbow Trout - Diploid 59,519 Fry (0-3 inches)
1984/09/17 Henrys Lake Cutthroat Trout 320,271 Fry (0-3 inches)
1984/09/11 Henrys Lake Cutthroat Trout 478,101 Fry (0-3 inches)
1983/09/30 Henrys Lake Cutthroat Trout 320,840 Fry (0-3 inches)
1983/09/29 Brook Trout 21,602 Fingerling (3-6 inches)
1983/09/29 Henrys Lake Cutthroat Trout 424,120 Fry (0-3 inches)
1983/09/28 Henrys Lake Cutthroat Trout 851,800 Fry (0-3 inches)
1983/09/27 Henrys Lake Cutthroat Trout 155,800 Fry (0-3 inches)
1983/09/26 Cutbow - Cutthroat x Rainbow Trout 212,310 Fry (0-3 inches)
1983/09/26 Cutbow - Cutthroat x Rainbow Trout - Diploid 212,310 Fry (0-3 inches)
1983/09/23 Henrys Lake Cutthroat Trout 198,885 Fry (0-3 inches)
1983/09/22 Henrys Lake Cutthroat Trout 194,000 Fry (0-3 inches)
1983/09/15 Henrys Lake Cutthroat Trout 33,088 Fry (0-3 inches)
1983/05/20 Cutbow - Cutthroat x Rainbow Trout 16,200 Fry (0-3 inches)
1983/05/20 Cutbow - Cutthroat x Rainbow Trout - Diploid 16,200 Fry (0-3 inches)
1982/09/29 Henrys Lake Cutthroat Trout 158,591 Fry (0-3 inches)
1982/09/27 Henrys Lake Cutthroat Trout 4,626 Fry (0-3 inches)
1982/09/23 Henrys Lake Cutthroat Trout 175,275 Fry (0-3 inches)
1982/09/23 Rainbow Trout 7,200 Catchable (6+ inches)
1982/09/22 Henrys Lake Cutthroat Trout 748,800 Fry (0-3 inches)
1982/09/21 Henrys Lake Cutthroat Trout 885,875 Fry (0-3 inches)
1982/09/20 Henrys Lake Cutthroat Trout 300,000 Fry (0-3 inches)
1982/09/16 Brook Trout 17,860 Fingerling (3-6 inches)
1982/09/15 Cutbow - Cutthroat x Rainbow Trout 234,900 Fry (0-3 inches)
1982/09/15 Cutbow - Cutthroat x Rainbow Trout - Diploid 234,900 Fry (0-3 inches)
1982/09/15 Henrys Lake Cutthroat Trout 169,300 Fry (0-3 inches)
1981/09/30 Cutthroat Trout 106,400 Fingerling (3-6 inches)
1981/09/30 Cutthroat Trout 225,400 Fry (0-3 inches)
1981/09/21 Cutthroat Trout 199,600 Fry (0-3 inches)
1981/09/16 Brook Trout 20,060 Fingerling (3-6 inches)
1981/09/15 Cutbow - Cutthroat x Rainbow Trout 138,000 Fry (0-3 inches)
1981/09/15 Cutbow - Cutthroat x Rainbow Trout - Diploid 138,000 Fry (0-3 inches)
1981/09/15 Cutthroat Trout 93,000 Fry (0-3 inches)
1981/09/14 Cutthroat Trout 94,200 Fry (0-3 inches)
1981/09/09 Cutthroat Trout 458,876 Fry (0-3 inches)
1981/09/08 Cutthroat Trout 234,608 Fry (0-3 inches)
1981/09/07 Cutthroat Trout 67,375 Fry (0-3 inches)
1981/09/04 Cutthroat Trout 167,600 Fry (0-3 inches)
1981/09/03 Cutthroat Trout 138,252 Fry (0-3 inches)
1981/09/01 Cutthroat Trout 250,773 Fry (0-3 inches)
1981/06/25 Cutthroat Trout 103,484 Fry (0-3 inches)
1981/06/18 Cutthroat Trout 111,744 Fry (0-3 inches)
1981/06/05 Cutbow - Cutthroat x Rainbow Trout 7,814 Fry (0-3 inches)
1981/06/05 Cutbow - Cutthroat x Rainbow Trout - Diploid 7,814 Fry (0-3 inches)
1980/09/23 Cutthroat Trout 135,888 Fry (0-3 inches)
1980/09/22 Cutbow - Cutthroat x Rainbow Trout 32,320 Fry (0-3 inches)
1980/09/22 Cutthroat Trout 86,014 Fry (0-3 inches)
1980/09/16 Brook Trout 82,503 Fry (0-3 inches)
1980/09/16 Cutthroat Trout 228,115 Fry (0-3 inches)
1980/09/15 Brook Trout 8,061 Fingerling (3-6 inches)
1980/09/15 Cutthroat Trout 529,170 Fry (0-3 inches)
1980/08/29 Cutthroat Trout 60,660 Fry (0-3 inches)
1979/09/25 Cutthroat Trout 20,992 Fry (0-3 inches)
1979/09/13 Cutthroat Trout 214,088 Fry (0-3 inches)
1979/09/11 Brook Trout 15,318 Fingerling (3-6 inches)
1979/09/10 Cutbow - Cutthroat x Rainbow Trout 125,081 Fry (0-3 inches)
1979/09/05 Brook Trout 30,000 Fingerling (3-6 inches)
1979/09/05 Brook Trout 50,592 Fry (0-3 inches)
1979/07/31 Cutthroat Trout 898,579 Fry (0-3 inches)
1978/08/25 Cutthroat Trout 385,297 Fry (0-3 inches)
1978/08/23 Cutthroat Trout 227,198 Fry (0-3 inches)
1978/08/18 Cutbow - Cutthroat x Rainbow Trout 92,349 Fry (0-3 inches)
1978/08/17 Cutbow - Cutthroat x Rainbow Trout 86,211 Fry (0-3 inches)
1978/07/31 Cutthroat Trout 333,867 Fry (0-3 inches)
1978/06/08 Brook Trout 88,736 Fry (0-3 inches)
1977/09/28 Brook Trout 57,000 Fingerling (3-6 inches)
1977/09/26 Cutbow - Cutthroat x Rainbow Trout 100,100 Fry (0-3 inches)
1977/09/26 Cutbow - Cutthroat x Rainbow Trout - Diploid 50,232 Fry (0-3 inches)
1977/09/21 Cutbow - Cutthroat x Rainbow Trout 100,100 Fry (0-3 inches)
1977/09/21 Cutbow - Cutthroat x Rainbow Trout - Diploid 49,868 Fry (0-3 inches)
1977/09/14 Brook Trout 37,595 Fingerling (3-6 inches)
1977/09/13 Brook Trout 42,161 Fry (0-3 inches)
1977/08/30 Cutthroat Trout 386,840 Fry (0-3 inches)
1977/07/30 Cutthroat Trout 437,600 Fry (0-3 inches)
1977/05/12 Cutthroat Trout 959 Adults
1977/05/11 Brook Trout 45 Fingerling (3-6 inches)
1976/09/13 Cutbow - Cutthroat x Rainbow Trout 100,000 Fry (0-3 inches)
1976/09/13 Cutbow - Cutthroat x Rainbow Trout - Diploid 50,000 Fry (0-3 inches)
1976/09/03 Cutbow - Cutthroat x Rainbow Trout 100,000 Fry (0-3 inches)
1976/09/03 Cutbow - Cutthroat x Rainbow Trout - Diploid 50,000 Fry (0-3 inches)
1976/08/30 Cutthroat Trout 341,147 Fry (0-3 inches)
1976/08/18 Brook Trout 60,962 Fry (0-3 inches)
1976/07/30 Cutthroat Trout 520,866 Fry (0-3 inches)
1976/06/16 Brook Trout 106,000 Fry (0-3 inches)
1975/08/31 Cutthroat Trout 440,000 Fry (0-3 inches)
1975/08/25 Brook Trout 100,800 Fry (0-3 inches)
1975/08/25 Cutthroat Trout 29,260 Fry (0-3 inches)
1975/07/31 Cutthroat Trout 555,000 Fry (0-3 inches)
1974/09/20 Cutthroat Trout 112,000 Fry (0-3 inches)
1974/09/17 Cutthroat Trout 520,416 Fry (0-3 inches)
1974/08/08 Cutthroat Trout 180,000 Fry (0-3 inches)
1974/07/15 Cutthroat Trout 292,843 Fry (0-3 inches)
1973/08/28 Cutthroat Trout 171,944 Fry (0-3 inches)
1973/05/11 Cutthroat Trout 973,080 Eyed Eggs
1972/09/30 Cutthroat Trout 421,372 Fry (0-3 inches)
1972/08/31 Cutthroat Trout 142,748 Fry (0-3 inches)
1972/07/31 Cutthroat Trout 184,502 Fry (0-3 inches)
1972/06/29 Cutthroat Trout 82,820 Fry (0-3 inches)
1971/11/04 Cutthroat Trout 452,694 Fry (0-3 inches)
1971/08/19 Cutbow - Cutthroat x Rainbow Trout 110,336 Fry (0-3 inches)
1971/08/19 Cutbow - Cutthroat x Rainbow Trout - Diploid 110,336 Fry (0-3 inches)
1971/08/19 Cutthroat Trout 118,272 Fry (0-3 inches)
1971/07/15 Cutbow - Cutthroat x Rainbow Trout 73,584 Fry (0-3 inches)
1971/07/15 Cutbow - Cutthroat x Rainbow Trout - Diploid 73,584 Fry (0-3 inches)
1971/07/15 Cutthroat Trout 140,160 Fry (0-3 inches)
1971/06/13 Cutthroat Trout 49,096 Fry (0-3 inches)
1970/09/30 Cutbow - Cutthroat x Rainbow Trout 61,040 Fry (0-3 inches)
1970/09/30 Cutbow - Cutthroat x Rainbow Trout - Diploid 61,040 Fry (0-3 inches)
1970/09/30 Cutthroat Trout 22,440 Fry (0-3 inches)
1970/08/25 Cutbow - Cutthroat x Rainbow Trout 71,812 Fry (0-3 inches)
1970/08/25 Cutbow - Cutthroat x Rainbow Trout - Diploid 71,812 Fry (0-3 inches)
1970/08/25 Cutthroat Trout 74,400 Fry (0-3 inches)
1970/07/30 Cutthroat Trout 267,672 Fry (0-3 inches)
1970/07/23 Cutthroat Trout 20,988 Fry (0-3 inches)
1969/08/05 Cutbow - Cutthroat x Rainbow Trout 226,176 Fry (0-3 inches)
1969/08/05 Cutbow - Cutthroat x Rainbow Trout - Diploid 226,176 Fry (0-3 inches)
1969/06/17 Cutthroat Trout 107,000 Fry (0-3 inches)
1969/06/16 Cutbow - Cutthroat x Rainbow Trout 250,236 Fry (0-3 inches)
1969/06/16 Cutbow - Cutthroat x Rainbow Trout - Diploid 250,236 Fry (0-3 inches)
1968/08/14 Cutthroat Trout 70,560 Fry (0-3 inches)
1968/08/05 Cutthroat Trout 67,608 Fry (0-3 inches)
1968/08/04 Cutthroat Trout 484,330 Fry (0-3 inches)
1968/07/10 Cutthroat Trout 224,598 Fry (0-3 inches)
1968/06/03 Cutbow - Cutthroat x Rainbow Trout 132,131 Fry (0-3 inches)
1968/06/03 Cutbow - Cutthroat x Rainbow Trout - Diploid 132,131 Fry (0-3 inches)
Source: IDFG Fish Stocking Database.

Licenses and Tags

Learn more about IDFG Licenses, Tags & Permits
 

Henrys Lake has a restricted bag limit of two trout, which must include brook trout. Once two fish have been harvested, anglers must stop fishing for the day.

Fishing Rules, 2025 - 2027

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.

Special Rules

Henrys Lake Those portions of the lake within the posted boundaries of Staley Springs and within 100 yards of Hatchery Creek
  • Closed to fishing
Henrys Lake Remainder of Henrys Lake
  • February 15 through Friday before Memorial Day Weekend – trout – catch-and-release, including Brook Trout.
  • Saturday of Memorial Day Weekend through February 14 - trout limit is 2, Brook Trout counted in the trout limit
  • Fishing must cease after the 2-trout daily bag limit has been reduced to possession
Nearby Rules The following special rule(s) apply to adjacent waters but exclude the Henrys Lake.
Henrys Lake tributaries all except Hatchery Creek
  • July 1 through March 31 - no harvest of Cutthroat Trout; Brook Trout limit is 25; only two Brook Trout over 16 inches
  • April 1 through June 30 - closed to fishing
  • Hatchery Creek - closed to fishing
Henrys Lake Outlet
  • December 1 through Friday before Memorial Day weekend – trout – catch-and-release (except Brook Trout)
  • Saturday of Memorial Day weekend through November 30 - trout limit is 6, only 2 may be Cutthroat Trout, no Cutthroat Trout under 16 inches
Upper Snake Region Bag Limits
Bass (Largemouth and Smallmouth)

  • Bass - no bag, length, or possession limits

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 apply when fishing for Brook Trout

Bull Trout

  • Bull trout - catch-and-release

Kokanee

  • Kokanee limit is 15

Sturgeon

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

Tiger Muskie

  • Tiger Muskie limit is 2, none under 40 inches

Trout includes Brown Trout, Golden Trout, Lake Trout, Arctic Grayling, Cutthroat Trout, Rainbow Trout, and trout hybrids (e.g. Tiger Trout)

  • Trout limit is 6, all species combined
  • Bull Trout and Brook Trout are listed separately

Walleye (Have not been stocked intentionally in this Region. May be harmful to existing fisheries.)

  • No bag, length, or possession limits, harvest is encouraged

Whitefish

  • Whitefish limit is 25 - see Big Lost River exception
  • Harvest allowed during any open season unless otherwise noted under Special Rules - if gear or bait restrictions are listed, they apply when fishing for whitefish

Protected Nongame Fish including Bluehead Sucker (also known as Green Sucker)

  • May not be harvested or possessed

All Other Fish Species includes bullfrogs and crayfish

  • No bag, length or possession limit
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