WTF.

   My fly was good, my fluorocarbon tippets knots were strong, the furled leader nearly invisible underwater. but the cheap Chinese finger-cuff thing failed on me.  maybe it was a 40" fish, or a 20"er out to prove something, but after simply one tug, the 'take' hit, all was lost. I generally like these finger-cuff things,   and I'll probably put another one on, they cut down on water drag, and go through the eyelets easy. I'm no good at nail-knots, and don't like the bulk on my line. any suggestions? just bad luck