Fly Hatch Chart for the Flathead River, Montana |
The Hatch | Try These Flies | Time of Year |
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June-October | |||
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March-May | |||
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July-September | |||
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March-July | |||
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All Year | |||
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June-September | |||
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May-June | |||
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April, September-November | |||
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July-October |