tl;dr: it’s not possible to automate that, since you need almost every fish in the game, minus the blue spectral current fish from Ocean Fishing, and the legendary big fish, which all have extremely specific spawning conditions.
Thanks Arc, for the details explanation ! appreciate it!
I’ve also gone thru the scenario index and i have not seen any of miner’s and botanist presets. may i confirm with you that there aren’t any here at the moment?