Henrys Lake

Flows into the Henrys Fork Snake River

  • Recommended Fishing Water

Henrys Lake in Fremont County is 6,076.9 acres.

Interactive Map
 Download KMZ
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 Cutthroat Trout - Yellowstone 505,470 Fingerling (3-6 inches)
2024/09/17 Cutthroat Trout - Yellowstone 716,400 Fingerling (3-6 inches)
2024/09/12 Cutthroat Trout - Yellowstone 34,961 Fingerling (3-6 inches)
2024/09/11 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 455,972 Fingerling (3-6 inches)
2023/09/19 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 181,800 Fingerling (3-6 inches)
2022/09/20 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 541,478 Fry (0-3 inches)
2021/09/21 Brook Trout 59,711 Fingerling (3-6 inches)
2021/09/21 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 424,200 Fingerling (3-6 inches)
2020/09/22 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 587,515 Fingerling (3-6 inches)
2019/09/24 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 31,450 Fingerling (3-6 inches)
2017/09/27 Cutbow - Cutthroat x Rainbow Trout - Triploid 211,995 Fingerling (3-6 inches)
2017/09/26 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 192,494 Fry (0-3 inches)
2014/09/17 Cutthroat Trout - Yellowstone 369,152 Fry (0-3 inches)
2014/09/16 Cutbow - Cutthroat x Rainbow Trout - Triploid 167,055 Fingerling (3-6 inches)
2014/09/16 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 338,754 Fry (0-3 inches)
2012/09/26 Cutbow - Cutthroat x Rainbow Trout - Triploid 54,670 Fingerling (3-6 inches)
2012/09/26 Cutthroat Trout - Yellowstone 314,940 Fry (0-3 inches)
2012/09/25 Cutbow - Cutthroat x Rainbow Trout - Triploid 156,240 Fingerling (3-6 inches)
2012/09/25 Cutthroat Trout - Yellowstone 114,520 Fingerling (3-6 inches)
2012/06/11 Cutbow - Cutthroat x Rainbow Trout - Triploid 9,800 Catchable (6+ inches)
2011/09/16 Cutthroat Trout - Yellowstone 58,012 Fry (0-3 inches)
2011/09/15 Cutthroat Trout - Yellowstone 481,452 Fry (0-3 inches)
2011/09/14 Cutbow - Cutthroat x Rainbow Trout - Triploid 35,438 Fingerling (3-6 inches)
2011/09/14 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 208,800 Fry (0-3 inches)
2011/09/12 Brook Trout 57,540 Fingerling (3-6 inches)
2010/09/17 Cutthroat Trout - Yellowstone 396,775 Fry (0-3 inches)
2010/09/16 Brook Trout 2,600 Fingerling (3-6 inches)
2010/09/16 Cutthroat Trout - Yellowstone 455,952 Fry (0-3 inches)
2010/09/15 Brook Trout 32,425 Fingerling (3-6 inches)
2010/09/15 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 146,182 Fingerling (3-6 inches)
2009/09/18 Cutthroat Trout - Yellowstone 363,176 Fingerling (3-6 inches)
2009/09/17 Cutbow - Cutthroat x Rainbow Trout - Triploid 60,250 Fingerling (3-6 inches)
2009/09/17 Cutthroat Trout - Yellowstone 430,030 Fingerling (3-6 inches)
2009/09/16 Cutbow - Cutthroat x Rainbow Trout - Triploid 160,256 Fingerling (3-6 inches)
2009/09/16 Cutthroat Trout - Yellowstone 356,965 Fingerling (3-6 inches)
2009/09/15 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 267,910 Fry (0-3 inches)
2008/09/18 Cutthroat Trout - Yellowstone 258,184 Fingerling (3-6 inches)
2008/09/18 Cutthroat Trout - Yellowstone 142,996 Fry (0-3 inches)
2008/09/17 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 161,391 Fingerling (3-6 inches)
2008/06/12 Brook Trout 100,400 Fingerling (3-6 inches)
2007/09/19 Cutthroat Trout - Yellowstone 378,400 Fry (0-3 inches)
2007/09/18 Cutthroat Trout - Yellowstone 548,200 Fry (0-3 inches)
2007/09/17 Cutbow - Cutthroat x Rainbow Trout - Triploid 145,700 Fry (0-3 inches)
2007/09/17 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 504,125 Fry (0-3 inches)
2006/09/13 Cutthroat Trout - Yellowstone 239,860 Fingerling (3-6 inches)
2006/09/13 Cutthroat Trout - Yellowstone 74,000 Fry (0-3 inches)
2006/09/12 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 217,125 Fry (0-3 inches)
2005/09/14 Cutthroat Trout - Yellowstone 466,315 Fry (0-3 inches)
2005/09/13 Cutbow - Cutthroat x Rainbow Trout - Triploid 201,300 Fingerling (3-6 inches)
2005/09/13 Cutthroat Trout - Yellowstone 167,800 Fingerling (3-6 inches)
2005/05/11 Brook Trout 91,936 Fry (0-3 inches)
2004/09/21 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 367,590 Fry (0-3 inches)
2002/09/10 Cutthroat Trout - Yellowstone 618,790 Fry (0-3 inches)
2002/04/26 Cutbow - Cutthroat x Rainbow Trout - Triploid 7,900 Fingerling (3-6 inches)
2002/04/26 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 8,108 Fry (0-3 inches)
2001/09/13 Cutthroat Trout - Yellowstone 362,080 Fry (0-3 inches)
2001/09/12 Cutbow - Cutthroat x Rainbow Trout - Triploid 135,360 Fingerling (3-6 inches)
2001/09/12 Cutthroat Trout - Yellowstone 354,890 Fingerling (3-6 inches)
2001/09/12 Cutthroat Trout - Yellowstone 49,786 Fry (0-3 inches)
2001/09/11 Cutthroat Trout - Yellowstone 141,480 Fingerling (3-6 inches)
2001/09/10 Cutthroat Trout - Yellowstone 65,216 Fingerling (3-6 inches)
2001/05/02 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 950,000 Fingerling (3-6 inches)
1999/09/14 Cutthroat Trout - Yellowstone 299,200 Fingerling (3-6 inches)
1998/09/25 Brook Trout 206,796 Fingerling (3-6 inches)
1998/09/18 Cutthroat Trout - Yellowstone 83,250 Fry (0-3 inches)
1998/09/16 Cutthroat Trout - Yellowstone 194,250 Fry (0-3 inches)
1998/09/15 Cutthroat Trout - Yellowstone 176,000 Fry (0-3 inches)
1998/09/10 Cutthroat Trout - Yellowstone 204,200 Fingerling (3-6 inches)
1998/09/10 Cutthroat Trout - Yellowstone 120,000 Fry (0-3 inches)
1998/09/09 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 6,464 Fry (0-3 inches)
1997/09/05 Cutthroat Trout - Yellowstone 217,500 Fry (0-3 inches)
1997/09/04 Cutthroat Trout - Yellowstone 182,000 Fry (0-3 inches)
1997/09/02 Cutthroat Trout - Yellowstone 420,000 Fry (0-3 inches)
1997/08/29 Cutthroat Trout - Yellowstone 180,000 Fry (0-3 inches)
1997/08/28 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 365,125 Fry (0-3 inches)
1995/09/27 Brook Trout 136,488 Fingerling (3-6 inches)
1995/09/26 Cutthroat Trout - Yellowstone 38,700 Fingerling (3-6 inches)
1995/09/25 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 177,750 Fry (0-3 inches)
1995/09/12 Cutthroat Trout - Yellowstone 565,725 Fry (0-3 inches)
1995/09/11 Cutthroat Trout - Yellowstone 536,000 Fry (0-3 inches)
1994/10/10 Cutthroat Trout - Yellowstone 30,184 Fingerling (3-6 inches)
1994/10/07 Cutthroat Trout - Yellowstone 29,400 Fingerling (3-6 inches)
1994/10/06 Cutthroat Trout - Yellowstone 40,425 Fingerling (3-6 inches)
1994/09/23 Brook Trout 114,597 Fingerling (3-6 inches)
1994/09/23 Cutthroat Trout - Yellowstone 60,000 Fingerling (3-6 inches)
1994/09/22 Cutthroat Trout - Yellowstone 213,000 Fingerling (3-6 inches)
1994/09/21 Cutthroat Trout - Yellowstone 227,400 Fingerling (3-6 inches)
1994/09/20 Cutthroat Trout - Yellowstone 211,250 Fingerling (3-6 inches)
1994/09/19 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 130,500 Fingerling (3-6 inches)
1993/10/14 Brook Trout 77,965 Fingerling (3-6 inches)
1993/09/20 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 32,400 Fry (0-3 inches)
1993/09/15 Cutthroat Trout - Yellowstone 172,800 Fry (0-3 inches)
1993/09/14 Cutthroat Trout - Yellowstone 176,000 Fry (0-3 inches)
1993/09/13 Cutthroat Trout - Yellowstone 67,500 Fingerling (3-6 inches)
1993/09/08 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 199,656 Fingerling (3-6 inches)
1993/09/07 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 90,035 Fingerling (3-6 inches)
1992/09/16 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 421,400 Fingerling (3-6 inches)
1991/09/19 Cutthroat Trout - Yellowstone 84,800 Fry (0-3 inches)
1991/09/18 Cutthroat Trout - Yellowstone 156,800 Fingerling (3-6 inches)
1991/09/18 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 160,000 Fry (0-3 inches)
1991/09/16 Cutthroat Trout - Yellowstone 151,131 Fry (0-3 inches)
1991/05/31 Brook Trout 49,895 Fry (0-3 inches)
1991/05/29 Cutthroat Trout - Yellowstone 140,000 Fry (0-3 inches)
1990/09/28 Cutthroat Trout - Yellowstone 16,476 Fry (0-3 inches)
1990/09/27 Cutthroat Trout - Yellowstone 70,875 Fingerling (3-6 inches)
1990/09/27 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 240,450 Fry (0-3 inches)
1990/09/25 Cutthroat Trout - Yellowstone 142,500 Fingerling (3-6 inches)
1990/09/18 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 219,808 Fry (0-3 inches)
1989/09/19 Cutthroat Trout - Yellowstone 154,830 Fry (0-3 inches)
1989/09/18 Cutthroat Trout - Yellowstone 93,750 Fingerling (3-6 inches)
1989/09/18 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 158,350 Fingerling (3-6 inches)
1989/09/14 Cutthroat Trout - Yellowstone 15,180 Fry (0-3 inches)
1989/09/13 Cutthroat Trout - Yellowstone 177,600 Fingerling (3-6 inches)
1989/09/13 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 22,400 Fingerling (3-6 inches)
1988/09/23 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 38,400 Fingerling (3-6 inches)
1988/09/22 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 117,000 Fingerling (3-6 inches)
1987/09/28 Cutthroat Trout - Yellowstone 90,000 Fry (0-3 inches)
1987/09/25 Cutthroat Trout - Yellowstone 104,140 Fingerling (3-6 inches)
1987/09/25 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 18,400 Fingerling (3-6 inches)
1987/09/22 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 82,500 Fry (0-3 inches)
1986/09/25 Cutthroat Trout - Yellowstone 405,645 Fry (0-3 inches)
1986/09/24 Cutthroat Trout - Yellowstone 200,000 Fry (0-3 inches)
1986/09/23 Cutthroat Trout - Yellowstone 177,600 Fry (0-3 inches)
1986/09/22 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 152,500 Fry (0-3 inches)
1985/09/25 Cutthroat Trout - Yellowstone 44,000 Fingerling (3-6 inches)
1985/09/25 Cutthroat Trout - Yellowstone 232,800 Fry (0-3 inches)
1985/09/24 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 192,330 Fingerling (3-6 inches)
1985/09/23 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 412,500 Fry (0-3 inches)
1984/09/25 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 320,271 Fry (0-3 inches)
1984/09/11 Cutthroat Trout - Yellowstone 478,101 Fry (0-3 inches)
1983/09/30 Cutthroat Trout - Yellowstone 320,840 Fry (0-3 inches)
1983/09/29 Brook Trout 21,602 Fingerling (3-6 inches)
1983/09/29 Cutthroat Trout - Yellowstone 424,120 Fry (0-3 inches)
1983/09/28 Cutthroat Trout - Yellowstone 851,800 Fry (0-3 inches)
1983/09/27 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 198,885 Fry (0-3 inches)
1983/09/22 Cutthroat Trout - Yellowstone 194,000 Fry (0-3 inches)
1983/09/15 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 158,591 Fry (0-3 inches)
1982/09/27 Cutthroat Trout - Yellowstone 4,626 Fry (0-3 inches)
1982/09/23 Cutthroat Trout - Yellowstone 175,275 Fry (0-3 inches)
1982/09/23 Rainbow Trout 7,200 Catchable (6+ inches)
1982/09/22 Cutthroat Trout - Yellowstone 748,800 Fry (0-3 inches)
1982/09/21 Cutthroat Trout - Yellowstone 885,875 Fry (0-3 inches)
1982/09/20 Cutthroat Trout - Yellowstone 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 Cutthroat Trout - Yellowstone 169,300 Fry (0-3 inches)
1981/09/30 Cutthroat Trout - Unspecified 106,400 Fingerling (3-6 inches)
1981/09/30 Cutthroat Trout - Unspecified 225,400 Fry (0-3 inches)
1981/09/21 Cutthroat Trout - Unspecified 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 - Unspecified 93,000 Fry (0-3 inches)
1981/09/14 Cutthroat Trout - Unspecified 94,200 Fry (0-3 inches)
1981/09/09 Cutthroat Trout - Unspecified 458,876 Fry (0-3 inches)
1981/09/08 Cutthroat Trout - Unspecified 234,608 Fry (0-3 inches)
1981/09/07 Cutthroat Trout - Unspecified 67,375 Fry (0-3 inches)
1981/09/04 Cutthroat Trout - Unspecified 167,600 Fry (0-3 inches)
1981/09/03 Cutthroat Trout - Unspecified 138,252 Fry (0-3 inches)
1981/09/01 Cutthroat Trout - Unspecified 250,773 Fry (0-3 inches)
1981/06/25 Cutthroat Trout - Unspecified 103,484 Fry (0-3 inches)
1981/06/18 Cutthroat Trout - Unspecified 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 - Unspecified 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 - Unspecified 86,014 Fry (0-3 inches)
1980/09/16 Brook Trout 82,503 Fry (0-3 inches)
1980/09/16 Cutthroat Trout - Unspecified 228,115 Fry (0-3 inches)
1980/09/15 Brook Trout 8,061 Fingerling (3-6 inches)
1980/09/15 Cutthroat Trout - Unspecified 529,170 Fry (0-3 inches)
1980/08/29 Cutthroat Trout - Unspecified 60,660 Fry (0-3 inches)
1979/09/25 Cutthroat Trout - Unspecified 20,992 Fry (0-3 inches)
1979/09/13 Cutthroat Trout - Unspecified 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 - Unspecified 898,579 Fry (0-3 inches)
1978/08/25 Cutthroat Trout - Unspecified 385,297 Fry (0-3 inches)
1978/08/23 Cutthroat Trout - Unspecified 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 - Unspecified 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 - Unspecified 386,840 Fry (0-3 inches)
1977/07/30 Cutthroat Trout - Unspecified 437,600 Fry (0-3 inches)
1977/05/12 Cutthroat Trout - Unspecified 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 - Unspecified 341,147 Fry (0-3 inches)
1976/08/18 Brook Trout 60,962 Fry (0-3 inches)
1976/07/30 Cutthroat Trout - Unspecified 520,866 Fry (0-3 inches)
1976/06/16 Brook Trout 106,000 Fry (0-3 inches)
1975/08/31 Cutthroat Trout - Unspecified 440,000 Fry (0-3 inches)
1975/08/25 Brook Trout 100,800 Fry (0-3 inches)
1975/08/25 Cutthroat Trout - Unspecified 29,260 Fry (0-3 inches)
1975/07/31 Cutthroat Trout - Unspecified 555,000 Fry (0-3 inches)
1974/09/20 Cutthroat Trout - Unspecified 112,000 Fry (0-3 inches)
1974/09/17 Cutthroat Trout - Unspecified 520,416 Fry (0-3 inches)
1974/08/08 Cutthroat Trout - Unspecified 180,000 Fry (0-3 inches)
1974/07/15 Cutthroat Trout - Unspecified 292,843 Fry (0-3 inches)
1973/08/28 Cutthroat Trout - Unspecified 171,944 Fry (0-3 inches)
1973/05/11 Cutthroat Trout - Unspecified 973,080 Eyed Eggs
1972/09/30 Cutthroat Trout - Unspecified 421,372 Fry (0-3 inches)
1972/08/31 Cutthroat Trout - Unspecified 142,748 Fry (0-3 inches)
1972/07/31 Cutthroat Trout - Unspecified 184,502 Fry (0-3 inches)
1972/06/29 Cutthroat Trout - Unspecified 82,820 Fry (0-3 inches)
1971/11/04 Cutthroat Trout - Unspecified 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 - Unspecified 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 - Unspecified 140,160 Fry (0-3 inches)
1971/06/13 Cutthroat Trout - Unspecified 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 - Unspecified 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 - Unspecified 74,400 Fry (0-3 inches)
1970/07/30 Cutthroat Trout - Unspecified 267,672 Fry (0-3 inches)
1970/07/23 Cutthroat Trout - Unspecified 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 - Unspecified 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 - Unspecified 70,560 Fry (0-3 inches)
1968/08/05 Cutthroat Trout - Unspecified 67,608 Fry (0-3 inches)
1968/08/04 Cutthroat Trout - Unspecified 484,330 Fry (0-3 inches)
1968/07/10 Cutthroat Trout - Unspecified 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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