go past veilstone and just follow that path all the way to pastoria
After beating the third Gym Leader (Maylene the Veilstone Gym Leader) in Pokémon Diamond, you then head to Pastoria City to battle the Gym Leader there who is named Crasher Wake.
After you have defeated leader wake in pastoria city, Cynthia will give you a secretpotion, go to the psyducks and they will go away
You can only battle Hearthome City's gym leader Fantina after you have defeated Pastoria City's gym leader, Crasher Wake.
a trainer named cynthyia will give you an antidote after you beat pastoria's gym leader: Crasher Wake.
Crasher Wake is in Pastoria City.
beat crasher wake in pastoria city
Pastoria city
pastoria city. his name is crasher wake
first u have beat pastoria's gym leader then wake into the great marsh will find a person on the right he will give you hm 5 (defog)
In pearl and diamond you are supposed to obtain the HM Surf from gym leader Wake from Pastoria. (I might have got his name wrong) Surf is originally suited for Water type pokemon.
I trained a whole lot at the beginnig of the game
you need to get the hm defog in the great marsh in pastoria city and have wake (gym leader in pastoria) beaten. then you ismply teach it to a flying type Pokemon