Fishing Schools

• Bubbles of water appear as you explore, these schools of fish will net greater yield if you fish on them. 
• Special schools shimmer (end-rod sparks over the bubbles) and carry a
  particular fish. Configure which fish — this is how you make exotic species
  come to you instead of you travelling a thousand blocks to their biome.
• Fish one out and it disperses with a splash. Go find the next one.

Why it works with your other fishing mods

Schools don't replace catches, they add to them. It never touches anyone's loot logic — so whatever produced your catch (vanilla, Aquaculture, a pack's custom loot table, a minigame mod that
fires the event itself) still produces it, and the school simply means more.
Verified working alongside Stardew Fishing as well.

Caveat: a fishing mod that never fires `ItemFishedEvent` at all would leave
schools inert. If that's your pack, open an issue with the mod name.