MT

Montana Fish Stocking

Reports, schedules, species, and official links from Montana Fish, Wildlife & Parks

Official source verified Recent stocking records Source reviewed July 19, 2026

Quick answer

Official report: Montana Fish, Wildlife & Parks's Montana FishMT stocking search is the source of record for Montana stocking information.

Commonly documented species: Rainbow Trout, Brown Trout, Brook Trout, Westslope Cutthroat Trout, Yellowstone Cutthroat Trout, Arctic Grayling, Kokanee Salmon, Chinook Salmon, Walleye, Tiger Muskie, Channel Catfish, and Paddlefish.

Typical timing: Records are added as seasonal field work is completed, with high-country access and ice controlling much of the calendar. Reservoir fry or fingerling releases may take years to affect angling.

What anglers should know

Montana's FishMT hub connects searchable stocking records with waterbody maps, restrictions, field-guide data, and fisheries reports. It is especially valuable in a state where many famous rivers rely on wild reproduction and therefore are intentionally not stocked.

Stocking is more common in reservoirs, prairie ponds, family fishing waters, and high mountain lakes than in blue-ribbon wild-trout rivers. Native cutthroat and Arctic grayling releases may have conservation goals that differ from put-and-take fishing.

Check the official Montana report

Montana FishMT stocking search is the source of record. Agency schedules can change for weather, water conditions, hatchery operations, or access, so confirm there before driving.

Open Montana FishMT stocking search

How this state publishes data

Official database source verified; no automated normalizer is enabled for this source format yet. We do not show an empty table as evidence that no fish were stocked.

When stocking happens in Montana

Records are added as seasonal field work is completed, with high-country access and ice controlling much of the calendar. Reservoir fry or fingerling releases may take years to affect angling.

Reading tip

Search the exact water and note the management purpose; absence from the stocking report can be a sign of a healthy wild fishery, not poor fishing.

Fish stocked in Montana

FishMT stocking records include recreational and conservation releases. Species and strains vary by drainage, and native-trout work should not be interpreted as a catchable-fish promise.

  • Rainbow Trout
  • Brown Trout
  • Brook Trout
  • Westslope Cutthroat Trout
  • Yellowstone Cutthroat Trout
  • Arctic Grayling
  • Kokanee Salmon
  • Chinook Salmon
  • Walleye
  • Tiger Muskie
  • Channel Catfish
  • Paddlefish

Where to start looking

These are useful geographic starting points, not a promise that every water is stocked this season.

  • western mountain lakes
  • central reservoirs
  • eastern prairie ponds
  • Yellowstone drainage
  • family fishing waters

Montana stocking questions

Where can I find the latest Montana fish stocking report?

Use the Montana FishMT stocking search published by Montana Fish, Wildlife & Parks. This page links directly to that official source and labels our own records as a dated snapshot, not a live feed.

What fish are stocked in Montana?

Montana stocking sources and program materials identify Rainbow Trout, Brown Trout, Brook Trout, Westslope Cutthroat Trout, Yellowstone Cutthroat Trout, Arctic Grayling, Kokanee Salmon, Chinook Salmon, Walleye, Tiger Muskie, Channel Catfish, and Paddlefish. FishMT stocking records include recreational and conservation releases. Species and strains vary by drainage, and native-trout work should not be interpreted as a catchable-fish promise.

When does Montana stock fish?

Records are added as seasonal field work is completed, with high-country access and ice controlling much of the calendar. Reservoir fry or fingerling releases may take years to affect angling.