ErixSan
Somehow still top 3 poster after 3 years.
Towns Folk
This user is a genius. He didn't hacked the game, just counted the time that the game need to load extra animation when you find a shiny pokémon and make a sound to alert the user. If not, it will exit and start fishing again.
Maybe this will cancel his warrantey, but I this is a extremely genius idea without hacking the game.