Explore catchable rainbow trout stocking from 2000 through 2026. Choose a year, compare current-year stocking with estimated holdovers, and select a river section or familiar access point to see its modeled replenishment per mile. The 2026 records cover January–September.
This is a stocking replenishment model, not a count of fish currently alive. Shading uses stated dispersion assumptions. The optional holdover view adds 10% of the previous year’s allocation and 2% from two years earlier. Historical fingerlings and yearlings are excluded; 2026 catchable classification is provisional.
Open the full-screen stocking map ↗
Use “Find where you fish” to select an access or stocking location. Markers distinguish boat ramps, walk-in and wading access, and fishing piers. A stocking marker does not establish public entry rights, and wading opportunities depend on dam releases and local conditions. Sources, missing records, approximate locations and model assumptions are explained within the map.