Item description:

A friend of mine made this world to make getting the fishing achievement easy he will be credited below following his instructions on how to get the achievement. Please note the world was created using the Calamity mod, however there shouldn't be any issue if you just use the regular version of Terraria.

"For anyone who plays Terraria and doesn't want to spend 80 real life hours on fishing quests, here is a map I made with many of the quest fish in chests, ready to be turned in. I recommend making 40 characters, and turning in 1 fish for each character each in game day, so it only takes at least 5 in game days.(around an hour)."

Instructions for using save files.
-Unzip file
-Take all files in the unzipped folder
-place in Terraria's save file location ie.-Documents- My Games-Terraria-Worlds(For Normal Terraria)
or
-Documents- My Games-Terraria-Modloader-Worlds(For Modded)

Map Created By Dbusta-Devionysus all credit goes to him