Montana Public Waters

Public waters in Montana covered here

This state hub indexes 3 notable public water bodies: 2 rivers, 1 lake. The dataset is a curated list of destination waters rather than every public access point, so a productive local pond or municipal lake near you may still be missing.

Species profiles exist for 3 of the 3 tracked waters. Commonly indexed destinations include Flathead Lake, Missouri River (Canyon Ferry) and Yellowstone River.

Use the "Fishing near me" sorter on this page to reorder the list by straight-line distance from your location. Straight-line distance is a planning estimate, not a drive time — a water 20 miles away across a ridge or a bay can take far longer to reach than one 40 miles down a highway, and seasonal closures, launch fees, and permit requirements are set by the managing agency rather than by this list.

What a Montana fishing license costs

A resident annual license for Montana is $31.00, and the non-resident annual license is $117.50 — a difference of $86.50. The non-resident rate is roughly 3.8 times the resident rate — meaning the license is usually the smallest expense in the trip budget.

Short-term options as published: Resident 2 consecutive-day $15.00 base; Nonresident 1-day $14.00 base (+$10 Conservation +$7.50 AIS = $31.50); Nonresident 5-day $56.00 base (+$10 +$7.50 = $73.50).

At the published short-term prices, a resident annual license breaks even at about 3 single days. Below that trip count the short-term pass is cheaper; above it the annual license is. (Break-even arithmetic from the published fees — confirm current products with Montana Fish, Wildlife & Parks (FWP).)

Saltwater: No saltwater stamp (inland state)..

Senior and reduced-rate options: Resident senior (62+) season $10.50 base (+$4 Conservation +$2 AIS = $16.50); resident youth (12-17) $5.00 base (+$4 Conservation = $9.00).

Separate aquatic-invasive-species stamp: $30 motorized / $10 nonmotorized (nonresident); resident angler AIS pass $2 / $7.50.

Source: Montana Fish, Wildlife & Parks — 2026 Fishing License fees / License Basics (Conservation License and AIS Prevention Pass). https://fwp.mt.gov/

Stocking in Montana

A statewide annual stocking total for Montana is pending verification in this dataset, so this tool shows no number rather than an estimate. Montana Fish, Wildlife & Parks (FWP) publishes stocking by water, county, and species.

Stocking totals for Montana are pending verification. State fish agencies publish annual stocking lists by water, county, and species; consult Montana Fish, Wildlife & Parks (FWP) for current figures before relying on any number.

Source: verify locally — see Montana Fish, Wildlife & Parks (FWP) stocking reports.

Why stocking matters to planning: put-and-take fisheries are the most catch-rate-sensitive to plant timing, so a water that fishes poorly in April can fish well in May once the trucks arrive. Check the current-year plant list before writing off a water, and check it again before assuming a hot bite will last.

Size and bag limits tracked for Montana

Montana has 13 statewide limits resolved in this tool — Bluegill, Brook Trout, Brown Trout, Common Carp, Channel Catfish, Crappie, Largemouth Bass and Muskellunge (Muskie), among 13 in the tracked set. Each entry below carries the agency citation it came from.

Bluegill: bag No limit (not listed in standard limits); season Year-round. Citation: Montana Fish, Wildlife & Parks — 2026 Montana Fishing Regulations (District Standard Limits).

Brook Trout: bag 20 daily / 20 possession (Central District); 10 (Western District); season Year-round; Listed separately from the combined trout limit.. Citation: Montana Fish, Wildlife & Parks — 2026 Montana Fishing Regulations (District Standard Limits).

Brown Trout: bag 5 daily / 10 possession (lakes); 5 daily / 10 possession (rivers, only 1 over 18 in); season Year-round (lakes); Western District rivers 3rd Sat May – Nov 30; Central/Eastern rivers year-round. Citation: Montana Fish, Wildlife & Parks — 2026 Montana Fishing Regulations (District Standard Limits).

Common Carp: bag No limit; season Year-round; Species not listed in the standard limits have no limit.. Citation: Montana Fish, Wildlife & Parks — 2026 Montana Fishing Regulations (District Standard Limits).

Channel Catfish: bag 10 daily / 10 possession; season Year-round. Citation: Montana Fish, Wildlife & Parks — 2026 Montana Fishing Regulations (District Standard Limits).

Crappie: bag 15 daily / 30 possession; season Year-round. Citation: Montana Fish, Wildlife & Parks — 2026 Montana Fishing Regulations (District Standard Limits).

These are statewide general rules only. Slot limits, special-regulation waters, catch-and-release stretches, and zone-by-zone seasons override them — and a general rule that is absent from this list is not the same as no restriction. Confirm the rule for the exact water you are fishing with Montana Fish, Wildlife & Parks (FWP) before keeping a fish.

Free fishing days in Montana

Reported license-free dates for 2026: May 9–10 & June 20–21, 2026. Most states waive the license only, not the rules — size and bag limits, gear restrictions, seasons, and any required report card still apply, and some states still require a free or zero-cost license to be issued before you fish.

Reported for 2026 by public aggregators and may not match the official state schedule. Always confirm the current year’s dates and any species/stamp exceptions with the agency before planning.

Source: Compiled from 2026 public Free-Fishing-Day roundups (modefreefinds.com, heyitsfree.net, fishkillflea.com). Not an official source — verify with the state agency. (compiled 2026-08-29).