MT
Big Casino Creek Reservoir
Around here
Around Big Casino Creek Reservoir
Data Source: Recreation.gov · Public land: USGS PAD-US
About this water
Big Casino Creek Reservoir is a reservoir in Montana. State records show it stocked 76 times between 2000 and 2025. The most-stocked species are rainbow trout, largemouth bass and walleye, with 1 more on record. 37,487 rainbow trout have gone in across 58 releases.
Stocking history
76 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Aug 7, 2025 | Largemouth Bass · Miles City | 5,000 | 1.6" | Miles City Fish Hatchery |
| Jul 8, 2025 | Rainbow Trout · Arlee X Erwin - Ennis | 534 | 9.5" | Big Springs Trout Hatchery |
| Aug 9, 2024 | Largemouth Bass · Miles City | 5,000 | 1.4" | Miles City Fish Hatchery |
| Jul 22, 2023 | Largemouth Bass · Miles City | 5,000 | 1.6" | Miles City Fish Hatchery |
| Jun 16, 2023 | Rainbow Trout · Arlee X Erwin - Ennis | 1,000 | 10.0" | Big Springs Trout Hatchery |
| Jun 9, 2022 | Rainbow Trout · Arlee | 600 | 5.8" | Big Springs Trout Hatchery |
| Jul 21, 2021 | Largemouth Bass · Miles City | 5,000 | 1.9" | Miles City Fish Hatchery |
| Jun 17, 2021 | Rainbow Trout · Arlee X Erwin - Ennis | 893 | 8.6" | Big Springs Trout Hatchery |
| Jun 17, 2021 | Rainbow Trout · Arlee | 150 | 12.8" | Big Springs Trout Hatchery |
| Jul 13, 2020 | Largemouth Bass · Miles City | 7,000 | 0.8" | Miles City Fish Hatchery |
| Jun 29, 2020 | Tiger Muskie (Northern X Muskie) · Nebraska | 50 | 10.5" | Miles City Fish Hatchery |
| Jul 26, 2019 | Largemouth Bass · Miles City | 5,000 | 1.6" | Miles City Fish Hatchery |
Showing the 12 most recent of 76. Stocking records for Big Casino Creek Reservoir published by Montana Fish, Wildlife & Parks. Stocking does not guarantee fish are present. Check current regulations and access before you go. See the full Montana stocking report.
Made to print
Put Big Casino Creek Reservoir on your wall
This water as an art print: the shoreline, the rivers that feed it and the country around it, drawn from real elevation and USGS water data. Frame it tighter or wider before you print. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.
