Every stocked water on a map with live river flow and water temperature, plus an alert the day your water is stocked.
Seamline: Trout Fishing MapEvery stocked water on a map with live river flow and water temperature, plus an alert the day your water is stocked.
Triangle Pond trout stocking: Sanders County, Montana
Last stocked Fri, Sep 11, one of 5 stockings published in the last 12 months. Species: rainbow trout. At least 2,436 fish in the published counts. From Montana's published stocking reports.
Stocked in the last 12 months
- Fri, Sep 11: 346 rainbow trout
- Thu, Sep 10: 576 rainbow trout
- Tue, May 19: 429 rainbow trout
- Wed, Apr 29: 1,000 rainbow trout
- Mon, Nov 17, 2025: 85 rainbow trout
When Triangle Pond gets stocked
Over the last year Montana stocked it in April, May, September and November.
Seamline maps Triangle Pond and every other stocked water in Montana with live river flow and water temperature where a gauge reports them, public access points, and an alert the day it is stocked.
Other stocked waters in Sanders County
Updated Oct 10, 6:20 PM UTC from Montana's official stocking data. Dates marked "Week of" are published by the week, not the day.