Do they have a trailing treble and an under body treble? I usually remove one or the other if lure fishing for pike (a rarity these days, but as you say, gives the arm a rest, and a good backup for an impossible fly cast). IMO 6 hooks on a lure is ridiculously excessive for a fish that is to be returned.
More often than not, I'll cut off one hook from the treble underneath (you can usually see which one has been soldered one) and remove the trailer altogether.
As you prob know, a pike will almost always hit a lure side on, so a mid lure double hook will almost always result in a hookup per proper pike hit
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