A simple hack to hide the tooltip for the fishing bobber. It exists for those of us who have the tooltip anchored to the mouse cursor.
Using a non-English game client?
This should work on a couple of different language clients, but some translations are incorrect and others are missing, which means that it won't work.
If the translation for your client is missing, you'll see an error in-game. If the translation is included but incorrect, you won't see an error but the addon simply won't work. In both cases, I urge you to post a comment and tell me your locale as well as the exact text that appears in your tooltip when you hover over the fishing bobber.