Grass pickerel habitat is thought to be similar to other esocids, as all members of this family are similar morphologically (Foster, 1980) and functionally as lie-in-wait predators (Moyle and Cech, 2004).
Although the identification of these habitat types is similar to other esocids (Raney, 1942; Crossman, 1962; Ming, 1968), some variation among species does exist.
While larger lures catch larger fish on average, downsizing can bring catches of big fish, a pattern that seems most noticeable for esocids in spring and early summer.
Crossman studied freshwater fishes for 48 years and was widely regarded as a world authority on esocids, a group of fishes that includes northern pike, the grass and red-fin pickerels, and muskellunge.
Matity, who's spent 30 years studying pike behavior as a guide and student at the University of Saskatchewan, says he's hooked several of his largest pike by tapping into these behaviors, and specifically into the cannibal-klepto tendencies of outsized esocids.