Grays Lake Outlet
Tributary of the Willow Creek
Grays Lake Outlet in Bingham and Bonneville Counties is 44.2 miles in length.
Zoom In
Zoom Out
Species Observed in Surveys
- Dace Rhinichthys observed in 2005
- Redside Shiner Richardsonius balteatus observed in 2005
- Utah Chub Gila atraria observed in 2005
Fish Stocking Records
Date | Species | Quantity | General Size |
|---|
Loading, please wait...
Date | Species | Quantity | General Size |
|---|---|---|---|
| 1998/05/08 | Brown Trout | 10,200 | Fingerling (3-6 inches) |
| 1996/06/13 | Brown Trout | 10,453 | Fingerling (3-6 inches) |
| 1995/06/27 | Brown Trout | 10,080 | Fry (0-3 inches) |
| 1994/06/06 | Brown Trout | 10,000 | Fingerling (3-6 inches) |
| 1993/07/13 | Brown Trout | 20,700 | Fingerling (3-6 inches) |
| 1992/05/27 | Brown Trout | 15,000 | Fry (0-3 inches) |
| 1991/06/19 | Brown Trout | 40,125 | Fry (0-3 inches) |
| 1977/06/30 | Brown Trout | 101,680 | Fry (0-3 inches) |
| 1976/09/16 | Cutthroat Trout - Unspecified | 95,700 | Fry (0-3 inches) |
| 1976/07/30 | Cutthroat Trout - Unspecified | 7,040 | Fry (0-3 inches) |
| 1976/07/29 | Brown Trout | 49,600 | Fry (0-3 inches) |
| 1975/10/21 | Cutthroat Trout - Unspecified | 83,200 | Fry (0-3 inches) |
| 1975/10/20 | Brown Trout | 34,000 | Fingerling (3-6 inches) |
| 1975/10/16 | Brown Trout | 38,000 | Fingerling (3-6 inches) |
| 1975/09/09 | Cutthroat Trout - Unspecified | 71,248 | Fry (0-3 inches) |
| 1974/09/25 | Brown Trout | 36,800 | Fingerling (3-6 inches) |
| 1973/09/17 | Brown Trout | 20,500 | Fingerling (3-6 inches) |
| 1970/08/20 | Rainbow Trout | 3,600 | Catchable (6+ inches) |
| 1970/07/09 | Brown Trout | 35,952 | Fry (0-3 inches) |
| 1969/08/18 | Cutthroat Trout - Unspecified | 26,100 | Fry (0-3 inches) |
| 1969/07/11 | Rainbow Trout | 1,827 | Catchable (6+ inches) |
| 1969/05/28 | Rainbow Trout | 2,415 | Catchable (6+ inches) |
| 1968/08/29 | Rainbow Trout | 2,200 | Catchable (6+ inches) |
| 1968/07/29 | Rainbow Trout | 2,100 | Catchable (6+ inches) |
| 1968/05/29 | Rainbow Trout | 2,415 | Catchable (6+ inches) |
Stream Flows and Boating
Licenses and Tags
- Online
- By phone & credit card:
1-800-554-8685 - License Vendors
- IDFG Offices
Learn more about IDFG Licenses, Tags & Permits
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
Willow Creek tributaries- No harvest of Cutthroat Trout
- No limit on Rainbow Trout or trout hybrids
- June 1 through June 30 - closed to fishing
Multiple Regional Bag Limits Apply
The Grays Lake Outlet overlaps multiple regional boundaries. Every effort is made to use special rules to standardize the rules and bag limits across regional boundaries. Check the map to verify in what region you are fishing and follow the corresponding bag limits.
The Grays Lake Outlet overlaps multiple regional boundaries. Every effort is made to use special rules to standardize the rules and bag limits across regional boundaries. Check the map to verify in what region you are fishing and follow the corresponding bag limits.
Find an error? Please let us know what is wrong so we can get it fixed up! Report a Problem