Geeze, so much to know about thread! Not really. Several excellent points to
remember while wrapping that thread and avoiding the hook point or pulling too hard. Martin Joergensen at GFF lays out a lot of valuable info re thread.
Catch Trout, Fishing, fly pattern, fly pattern design, fly tying, fly tying materials
Fly Tying: Understanding Thread
SwittersB & Exploring 
Sometimes, one comes across an old book where they did not use a vise. They tied flies by hand or had a crude version of a clamp. Thanks
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