On the topic of tube flies....I can't get my K River system to work. I tie up a fly, and I then cut it off with a knife. I can't get the tube to come off of that vise. Any suggestions, or am I just tying the flies to tight? By the way...I have been using the plastic tubes, not the metal ones, and tying saltwater patterns (clouser, deciever...) Thanks.
Nick
Nick