You Can find it where Wally Caught hisOr look in the PokedexOr you can just look on Route 102, because that's the only place in Ruby where you can catch a Ralts.
After you beat your dad in his gym wallys dad gives it to you for helping wally
the town west of mauville
in petalburg city
Answer: you can get it at Wally's father's house and talk to Wally's father. Don't forget you need to beat your Dad first.
the guy wally gives it to you. actually no, wally's dad is the one that gives it to you
The victory road after you beat the elite four
Wally's dad is and remains in his house in Petalburg City, right next to the Gym.
o.O Wally is in Ruby/Sapphire/Emerald...
after you beat your dad you go to wally"s house and his dad will give you surf
You Can find it where Wally Caught hisOr look in the PokedexOr you can just look on Route 102, because that's the only place in Ruby where you can catch a Ralts.
After you beat your dad in his gym wallys dad gives it to you for helping wally
after you beat your dad you go next door to Wally's parents home and the dad will give it to you
just ask wally's father he will give you.....
the town west of mauville
in petalburg city
hes with his mom and dad i don't know what city that's all i know.. soz