A fly I use a lot, is the Hydropsyche nymph. It’s a nymph that lives in most of our rivers. So, a must have in every nymph box. I usually tie a Czech-nymph style fly for this purpose.
I wanted to tie something different for next season. A fast tie. I came up with the THN, or “Tungsten Hydropsyche Nymph”.
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