You have to catch or defeat the red GYARADOS
The Red Scale is a scale that you obtain after defeating/capturing the Red Gyrados in the Lake of Rage in Mahogany Town.
Talk to Mr.Pokemon after you get a red scale from the red gyarados
give the red scale to mr. Pokemon
You need to catch the red Gyarados which is holding the red scale otherwise your screwed. You need to either catch the red gyrados or make it faint. Answer by sasukelovr
bring it to mr Pokemon north of cherrygrove and you get a exp. share
go to lake rage and catch red gyrodos
i have no idea. i think it has somthing to do with the red scale and mr. pokemon... :P
you have to get a red gyarados and take the red scale and trade for exp share with mr Pokemon hope i helped!
Give it to Mr Pokemon because it will distribute half the EXP to a Pokemon that didn't battle.
After you fight the Red Gyarados at Lake Rage, go talk to Mr. Pokemon. He will offer you the EXP share for the Red Scale you get for beating/capturing the Red Gyarados.
you can only get red orb(groudon) in soul silver
on the peak of mt silver