The Poké Radar is a tool used to find Pokémon in specific locations by detecting their footprints in the grass. It works for common Pokémon but not rare Pokémon like Feebas.
How to find Feebas:
* Pokémon Ruby, Sapphire, and Emerald: Feebas can be found in certain water locations in these games, but you need to find the right spot and use the right fishing rod.
* Pokémon Diamond, Pearl, and Platinum: Feebas is found in a few specific locations in these games and can be fished with a Good Rod.
* Pokémon Black, White, Black 2, and White 2: Feebas can be found in certain water locations, but you need to find the specific location and use the right fishing rod.
* Pokémon X and Y: Feebas can be found in certain water locations, but you need to find the specific location and use the right fishing rod.
* Pokémon Omega Ruby and Alpha Sapphire: Feebas can be found in certain water locations, but you need to find the specific location and use the right fishing rod.
* Pokémon Sun and Moon, Ultra Sun and Ultra Moon: You can obtain a Feebas by trading with other players.
* Pokémon Sword and Shield: Feebas can be found in certain water locations, but you need to find the specific location and use the right fishing rod.
Remember: You may need a specific type of fishing rod, and Feebas will appear with a specific pattern on the water's surface.
Good luck finding Feebas!