What species are stocked in Smileys Slough?

On record: Largemouth Bass. Source: Montana Fish, Wildlife & Parks.

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Montana stocking report

Smileys Slough

1 record Last stocked: July 10, 1979

The short answer

Smileys Slough was last stocked on July 10, 1979: 175 Largemouth Bass (9 in avg).

County: Sanders
Species on record: Largemouth Bass
Records: 1 stocking event
Official source: Montana Fish, Wildlife & Parks report

Location map

Smileys Slough location context

Approximate · county context

Smileys SloughSanders County Frog PondSanders County Thompson Park PondSanders County Triangle PondSanders County Stony LakeSanders County

Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.

Agency records

Full stocking history

Date	Species	Fish	Size	Hatchery
July 10, 1979	Largemouth Bass	175	9 in avg	Wild

Records shown exactly as published by Montana Fish, Wildlife & Parks. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Data source: Montana Fish, Wildlife & Parks. Last updated: 2026-07-24.

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