True, it is what they think.
Lately, the fish don't seem to want anything much. It's been hard to get a bite with bucktails or plastics. Big or small didn't make much difference either, nether did the profile.
The other day I decided to do something different and the biot jig was one of several tied.
I haven't used EP sculpt-a-fly in a long time and tied several with that to give it another try but haven't used them yet.
Here's a couple using the fiber:

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The fiber has some real potential, just needs field testing.