Pryce:
Seel LV 30
Piloswine LV 34
Dewong LV 32
beat the 8th gym
Mahogany town.
The 7th badge/gym is in Mahogany Town. The Gym Leader mainly has ice type pokemon.
you need to finish the team rocket HQ story where you have to battle
there is no 16th gym in soulsilver u dope....
Go to Cinnabar island and talk to Blue. He'll agree to go back to his gym and battle you.
You CAN NOT become a Gym Leader in Pokemon HeartGold and SoulSilver or ANY MAIN SERIES POKEMON GAME.
i haht Pokemon soulsilver so live with it itiet
his gym
In the goldenrod gym.
it is a ghost type gym
head east out of that town and go through he ice path towards blackthorn city, where the 8th gym is located