They thrive in certain temperatures, but above 70✯ can be lethal to them. Like all fish, trout are cold-blooded, which means that their metabolism is dependent on the temperature around them. There’s also a question of temperature and oxygenation. Often, this search for food brings them to the lake shore, making it easier to catch the trout. Trout eat a variety of smaller animals, including insects, worms, other fish, and even smaller trout. Unlike in moving water, where catching trout means finding pools and eddies, catching trout in a lake usually means looking for trout food. But in a lake, trout have to move around to catch their food. In moving water, a trout can hold in one spot and let the current bring the food to them. Like any fish in a lake, trout have some very specific needs. Bear Lake in Idaho and Utah Find the Trout’s Food
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