school me on circle hooks

[Keywest18]

Well ive been running jugs the past two weeks and been averaging 4-5 fish out of 20 jugs. Most of the time i would be happy with that but out of 20 jugs i usually only have one with bait left. And since im using live bait and i know im missing alot of fish. Right now im using regular eagle claw trot line hooks. They always did well on my trot lines but not so much for jugs as it turns out. My bait is live mullet about 5" long whats the best size circle hook to use?