Tying Tube Flies Question:
When tying tube flies on a mandral, i was wondering if the tube is suppose to rotate on the mandral? I am using a devise ( I don't know the make of this tool) that fits into the jaws of my vise and has 3 differant size mandrals. I am using a combination of plastic, alumunim, and brass tubes. When tying the tubes will rotate, this makes attaching materials and wrapping difficult. This is my first attempt at tying tubes, any advice would be greatly appreciated.