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  1. (Family) Trout - Montana Field Guide

    Montana Field Guide contains a wealth of information about Montana's diverse species.

  2. The golden trout is a California species that was introduced in Montana in 1907. There are currently about 20 golden trout populations in the high mountain lakes of western and …

  3. Montana Trout species - Living Water Fly Fishing

    Cutthroat Trout Cutthroat trout are a species of freshwater fish native to western North America, including Montana. Montana’s rivers hold several subspecies of cutthroat trout, including the …

  4. Types of Trout and How to Identify Them - Wired2Fish

    Nov 7, 2025 · The family of Salmonidae or “salmonids” include 45 species of salmon, trout, chars, and whitefish found in North America. Three genera within the Salmonidae family, Salmo, …

  5. Montana Trout Fishing Lakes & Species

    Montana is renowned for its exceptional trout fishing opportunities, offering anglers the chance to pursue a variety of trout species in its lakes and rivers. The purpose of this page is to share …

  6. Aquatic A-List - Outside Bozeman

    Golden Trout: Oncorhynchus aguabonita It is safe to say the golden trout is considered the most beautiful of all the trout species—their entire body is a myriad of color. Originally from …

  7. Montana Trout Test - Bitterroot Info

    Which trout species in Montana is the largest? Lake trout are typically the largest trout species in Montana, reaching 20-30+ pounds in deep lakes like Flathead Lake and Fort Peck Reservoir.

  8. Fish Species - Montana FWP

    Montana fish species, distribution, and field guide.Fishes of Montana An app that brings the field guide to mobile devices