I go catch big pike all the time.
Most of my hooks will not fit in my tackle bow drawers.
I believe the bigger the lure the bigger the fish.
Of course sometimes you will catch a big one on a small lure but most big pike I've caught on lures have been on huge lures.
Big musky hooks like 6-19" long.
Huge storm shallow running soft baits.12"
10" woodchopper top water baits.
Where I fish you can see the big monster pike and watch how they react to different hooks.
When a big 19 lb pike wants to feed it's not out searching for a 4" shiner it's looking for a big 16" whitefish.
It seems the effort big female pike have to exert is only used when a large meal is presented.
The smaller hammer handles and males will bite the small len thompson spoons and little rapala's but the monsters go after the big 10"rapala's and the 18" musky jerkbaits.
Try the big hooks and use a good line and leaders so you don't loose them.
They cost a pretty penny.....
I use 10 lb fireline in yellow and it works and casts awesome.
Hope this helps out.