APK MOD INFO
Name of Game: Fishing 3D
VERSION: 1.1.4

Name of the cheat, mod, or hack (credits: wendgames):
-UNLIMITED MONEY

Fishing 3D MOD APK 1.1.4 (Mod Money/Energy/Ads-Free)

Download the CACHE file/OBB file. They should be .zip or .rar files.
Extract the file to your sdcard.
Move the extracted folder to the location: /sdcard/Android/obb