Winter Pike Habitat

Off a point, off a reef. They will roam deep basins but you will have trouble finding them.

Depending on how shallow your shallows are, try simply moving out deeper from them. Preferably, some deeper water that still holds some weeds-even a little bit of weeds will attract bait fish and pike.
What Dutchboy said, especially if said reef or point is adjacent to those weedy shallows the pike love.