It is red because it is shiny and its only luck to find one
machop,poocheyana,magicarp,garados,roselia,pikachu,
It's also possible to catch it. Beat it the same way as a normal Garados..
it's at the far left of the rage lake ( where you find the red garados ) it's a pokebal on the shore.
in lake rage o something like that over by blackthorn city
Gyrados's shiny color is red so if you ever find a shiny gyrados or magikarp catch it. Also at the lake of rage you can catch one that is already red.
You can trade it from heart gold/ soul silver or get lucky and find a shiny magicarp (golden/yellow) and evolve it into shiny gyarados (red gyarados)
It is at the Lake of Rage in the middle of the lake. You will have to surf to catch it.
a shiny magi karp will
Easy! Just trade the red gyarados from soulsilver to diamond.
You get the red shard from the red garados if you fail to catch it at the lakeof rage.
a red gyrandos is a shiny Pokemon and it lives with other gyrandos-in water
You get him at the LAKE OF RAGE north of maghony town.