One of the most beautiful trout species in Montana is the Yellowstone Cutthroat. Cutthroat trout throughout the state was in decline for years but thankfully due to the help of a lot of people, both the Westslope and Yellowstone came back from the brink. Today they can be caught in numerous rivers and lakes but are still highly sought after. Photographically they are a must for the files but like all aquatic species have to be handled with great care and very little time. During the height of summer, this is especially true.