As a rule, I always replace the treble hook with a single siwash and pinch off the barb. The action really isn't much different - as long as it spins, the fish don't seem to care. The treble hook can really do damage, so if catch and release is your game, then the treble hook needs switched. If you choose to do this, make sure the direction of the hook is such that it doesn't point down to catch the snage when retrieving.