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
August 12, 1947
Brook Trout
1,400
6 in avg
Jocko River Trout Hatchery
July 3, 1947
Brook Trout
1,220
6 in avg
Jocko River Trout Hatchery
June 13, 1941
Rainbow Trout
3,100
4 in avg
Hamilton
May 27, 1939
Brook Trout
21,720
2 in avg
Hamilton
June 15, 1938
Brook Trout
10,000
2 in avg
Hamilton
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.