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The number of brown and rainbow trout in some of Montana’s best-known and most scenic fishing rivers is at historic lows. With experts at a loss to explain it, state agencies, fishermen, businesses and concerned citizens are all trying to find answers. Montana PBS’s Joe Lesar reports.
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John Yang:
In Montana, fly fishermen are watching a bleak trend. The number of brown and rainbow trout in some of the state's best known and most scenic fishing rivers is at historic lows. And experts are at a loss to explain it. State agencies, fishermen, businesses and concerned citizens are all trying to find answers. Montana PBS is Joe Lesar takes us to southwest Montana for a deeper look.
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