Old Rod.
a good rod or super rod
no you just need a trusty penisaur!!
no
No, you need to trade for it.Pokewalker, quiet cave.To catch Feebas on Pokemon Soul Silver is on a pokewalker route.The route I think its Blue Lake.
You can catch Sinnoh Pokemon in Pokemon platinum, but you need to migrate and trade unless you have an action replay
you can find feebas on the way to catch garitina diaogia and palkia you need to use a good rod to catch him
where to catch lotad in Pokemon platinum i really need one to complete the national dex
Feebas can be a pain to catch in Pokemon Diamond and Pearl by going to Mt. Cornet. Feebas is located on the basement floor of the Mt. Cornet. The player will need the HMs Surf and Strength to reach the underground lake. Patient and Luck will grant the player a elusive Feebas.
You can find Feebas the pre-evolved form of Milotic in the foggy room of Mt. Coronet however you will need to use a Super Rod in order to find it.
You need a Pokemon Ranger game.
To finish the sinnoh dex (Pokemon platinum's,diamond, and pearl dex) you just need to see every Pokemon not catch every Pokemon.
You can catch it almost anywhere, but you need the good rod to catch it.