Hmm, does anyone know if the Big Fish have arbitrary gathering requirements set per fish, or if there are set tiers of fish? Like, Frilled Shark and Aetherlouse are the same tier, both requiring 383 Gathering, and Shark Tuna and Twitchbeard are also the same tier which requires only 348 gathering? If that's true, it'll be much easier to figure out the hard gathering requirements.