Skip to content

Upper Missouri River Guides

Gasvoda Reservoir

LakeMT

Around here

Around Gasvoda Reservoir

0.5 mi

Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US

About this water

Gasvoda Reservoir is a reservoir in Montana. State records show it stocked 20 times between 2014 and 2026. The most-stocked species are rainbow trout and largemouth bass. 18,250 rainbow trout have gone in across 14 releases.

Stocking history

20 recorded stockings

DateSpeciesNumberSizeHatchery
Jun 15, 2026Rainbow Trout · Arlee1,5005.8"Giant Springs Trout Hatchery
Aug 12, 2025Largemouth Bass · Miles City5001.9"Miles City Fish Hatchery
Jun 27, 2025Rainbow Trout · Arlee1,5006.0"Giant Springs Trout Hatchery
Jun 11, 2024Rainbow Trout · Arlee1,5005.8"Giant Springs Trout Hatchery
Jul 27, 2023Largemouth Bass · Miles City5001.8"Miles City Fish Hatchery
Jun 21, 2023Rainbow Trout · Arlee1,5005.7"Giant Springs Trout Hatchery
Jun 9, 2022Rainbow Trout · Arlee1,5005.7"Giant Springs Trout Hatchery
Jul 22, 2021Largemouth Bass · Miles City5001.9"Miles City Fish Hatchery
Jun 3, 2021Rainbow Trout · Arlee1,5005.0"Giant Springs Trout Hatchery
Jun 3, 2020Rainbow Trout · Arlee1,5003.5"Giant Springs Trout Hatchery
Jul 27, 2019Largemouth Bass · Miles City5001.6"Miles City Fish Hatchery
Jun 5, 2019Rainbow Trout · Arlee1,5005.2"Giant Springs Trout Hatchery

Showing the 12 most recent of 20. Stocking records for Gasvoda 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 Gasvoda 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.

Make the posterOrder by December 8 for Christmas delivery.

More fishing spots near Upper Missouri River Guides

Browse all fishing spots