hi, I just bought a Griffin Odyssey Spider Fly Tying Vise. there so many version of this vise.
it is using cam lock jaws unlike the older version which use screw to clamp. this is my
travel spare vise, my main vise is Renzetti Master to add cost it is limited edition black, add cost again with saltwater pedestal. I love the Griffin Odyssey Spider cam lock jaw. it seem that it can hold larger that 4/0 hook as advertise. unlike Renzetti lower model it is using spring on the jaw, Where Renzetti and others is using rubber "O" ring which wear in a year. it is recommended for it is price at US$102.
there is another with brass nut and a nice bobbin cradle for additional US$35.