underwaterzone
You can't get manaphy on indigo.
the only way to get a manaphy in Pokemon indigo is to trade it publically or ask one of your indigo friends to trade it privately if they have a manaphy Hope i Helped You! :) -Marshmellow10
look up cheats to get manaphy
in the underwater zone or go to the trade center to trade for one
So far you need to get one from the trade center you can't catch it.
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You cannot find a Phionie, you have to breed a Manaphy.
you find a egg in the surronded sea and the next day it hatchs into manaphy
you don't get them together you have to find the sea crown and get manaphy from Pokemon ranger
To receive a Manaphy in Pokemon Platinum, you must send over a Manaphy Egg from the game Pokemon Ranger after completing a special mission involving Manaphy.
=in the water=
No, because Manaphy is a Pokémon from the IV generation (Diamond/Pearl/Platinum).