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niveker

Atlas of Common Freshwater Macro-invertebrates of the Eastern United States

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Our TU chapter had a guide with a "point" reference to monitor water quality. We used bug sampling with the free fly tying and fly casting once a month. This method is used by many agencies to check water quality. Interesting to see what critters live below the surface. Read that 90% of what a trout eats is under the surface.

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