To Install it right, put the folder "Go_Fish" under the file C:\Program Files\Steam\Steamapps\sirc000\garrysmod\garrysmod\gamemodes
Go Fish is a one of a kind gamemode, in Go Fish the objective is to catch weapons, items, NPC's, gain points and most importantly have fun.
When you catch an object, simply touch the object to unhook it.
Friendly NPC's are colored green and will fight along side you to aid killing enemy NPC's which other fishermen may have caught.
Use your weapon ammo sparingly to fend off NPC's attackers, since ammo is limited.
This is a Players vs NPCs gamemode, work as a team because you're going to get your arse kicked otherwise.
http://forums.facepunchstudios.com/showthread.php?t=555538EDIT: I'm twiching for someone to help.