Here's what's likely happening:
* Misunderstanding: You might be confused about the different fishing rods in Pokémon. There are various rods with different strengths and abilities, like the Old Rod, Good Rod, and Super Rod. These rods don't have a "bad" counterpart.
* Joke: "Bad rod" might be a humorous term used by some players to refer to a rod that isn't catching many Pokémon.
* Specific Game: Perhaps you're thinking of a particular game or mod where a "bad rod" exists. Could you provide more context about where you heard this term?
If you could clarify what you mean by "bad rod," I can help you understand the fishing mechanics in Pokémon better!