I mostly use the Mustad 34007 in sizes from 2/0 - 10/0, as well as Gamakatsu saltwater and Owner jig hooks in the 2/0-6/0 range, but Orvis recently began producing a pike/muskie specific hook that I've been using quite a bit now. They're available from a 2/0 to a 6/0, they're a little pricey but still less than the Gamakatsu/Owner stuff and quite a bit sharper than the Mustads.