Actually, not that bad. They have REAL tough mouths, so as long as you remember to give it a few real hard hook sets, the fly usually says in well.
They do fight hard though, the one in the pic took us WELL into the backing of a 9wt reel 3 times before coming to the boat. If I remember correct, it was a 35-40 minute all out battle with that PIGGIE!!!!!
Rick