Casting and reeling mechanisms are easy–
actually most first person mechanisms are pretty easy if you simplify it for gimkit
you just gotta
cover the player somehow
make the player unable to move
make barrier art in a 1st-person perspective
have the player spawn where the barrier art is the game’s screen
easy for the most part lol
anyways
for the reeling and casting
have a button next to the hidden player (or a game overlay), when pressed does a lil casting animation w/ the fishing rod barrier art, runs RNG for what fish ya get, reeling in could be a “spam button” mechanism, and you get you a fish ta-daaah