Heart Diversion Dam Fish Stocking
Montana · 1958–1958 on record
According to Montana fish & wildlife agency, Heart Diversion Dam was last stocked September 23, 1958 with Bluegill. Heart Diversion Dam has 2 stocking records on file, spanning 1958–1958, with about 4,200 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Heart Diversion Dam, freshest activity first.
Oil Pump Reservoir
8 mi2 species · 43 records
Last stocked May 2025
Rattlesnake Reservoir
9 mi3 species · 8 records
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Pruett Pond
15 mi1 species · 48 records
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Prairie Goat Reservoir
9 mi3 species · 8 records
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Shaw Pond
14 mi2 species · 12 records
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No Name Reservoir
8 mi1 species · 1 records
Last stocked May 1987
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| September 23, 1958 | Bluegill | 3,500 | 1" | Montana fish & wildlife agency |
| September 23, 1958 | Largemouth Bass | 700 | 3" | Montana fish & wildlife agency |
Frequently asked
When was Heart Diversion Dam last stocked?
According to Montana fish & wildlife agency, Heart Diversion Dam was last stocked September 23, 1958 with Bluegill.
What fish species are stocked in Heart Diversion Dam?
Heart Diversion Dam is stocked with Bluegill and Largemouth Bass.
How often is Heart Diversion Dam stocked?
Heart Diversion Dam has been stocked about 2 times a year — 2 recorded stockings between 1958 and 1958.
How many fish have been stocked in Heart Diversion Dam?
About 4,200 fish have been stocked in Heart Diversion Dam across 2 recorded events since 1958, per Montana fish & wildlife agency.
What size are the fish stocked in Heart Diversion Dam?
Fish stocked in Heart Diversion Dam average about 2.0 inches, based on the sizes the agency reported.