Idaho Fish & Game to Stock Over 100,000 Trout in March

Anglers can expect improved fishing opportunities across the state.

Published on Mar. 4, 2026

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Idaho Fish & Game is planning to stock approximately 110,000 catchable-sized rainbow trout in lakes and ponds around the state in March, providing a boost to spring fishing opportunities. Some of the key stocking locations include Kiwanis Park Pond in Lewiston, Mann Lake, and Tolo Lake near Grangeville.

Why it matters

The annual trout stocking program is a key part of Idaho Fish & Game's efforts to maintain healthy fish populations and provide quality recreational fishing experiences for anglers across the state, especially as the weather warms up and more people head outdoors for spring activities.

The details

The trout being stocked are considered "catchable-sized", meaning they are large enough for anglers to readily catch. Specific stocking numbers include around 900 trout going into Kiwanis Park Pond in Lewiston, 6,000 into Mann Lake, and 500 into Tolo Lake west of Grangeville.

  • The trout stocking is scheduled to take place in March 2026.

The players

Idaho Fish & Game

The state agency responsible for managing Idaho's fish and wildlife resources, including operating the trout stocking program to enhance recreational fishing opportunities.

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What’s next

Anglers should check the Idaho Fish & Game website or contact local offices for the latest updates on trout stocking locations and schedules to plan their spring fishing trips.

The takeaway

Idaho's annual trout stocking program is a reliable way for the state to maintain healthy fish populations and provide quality recreational angling experiences, especially as the weather warms up and more people head outdoors in the spring.