A complete, self-filling fishing item catalog

Right now SBF learns fishing items as you use them, but the catalog has gaps and you can end up hand-managing it. This turns it into a complete, self-maintaining catalog of every fishing item — lures, bobbers, pole enchants, chum, buffs — and exactly where each one is useful. What you'd get: - SBF learns every item you actually fish with, including which zones it works in — automatically, just by playing. - The catalog is seeded from the game's own data, so it already knows the +fishing-skill items and how long their buffs last, even before you've tried them. - It knows your effective fishing skill for wherever you're standing (your base skill plus whatever boosts you have active). - Everyone's learned items sync together into one shared catalog, so it fills itself in — when a new patch adds an item, the first person to use it teaches it to everyone. This is the foundation for showing you only the items useful in your current spot, and for suggesting complete loadouts per zone.