As you can see by my pics I never even bothered with a trailer hook, didnt find it neccesary and indeed where we fish in Alberta its single hook only anyway..I always used just a single cause it makes them easier to unhook and get off the line.
My problem has been the opposite, they inhale the flies, leader and all, and cut the line above it..a three foot section of toothy critter helps that but its like casting a chain...

Ingwe


"...the left considers you vermin, and they'll kill you given the chance..." Bristoe