Generation VII also brought eleven new Legendaries: the four guardian deities Tapu Koko, Tapu Lele, Tapu Bulu, and Tapu Fini ... and the tiny, fiery fish Chi-Yu. Two of the Pokémon in the DLC, the ...

One thing you should remember while catching almost every Secret fish is that the progress speed will be almost near -80% or 90%. That is why we recommend using a fishing rod with the Steady enchant.