hi the answer is after you deafet liza and tate you go to the spacecenter and battle team magma(the spacecenter is in mossdeep its at the northern right)then you go surf at the bottom of mossdeep and go to stoopolis if you cant find it look at your pokenav i forgot to tell you but do you know the houses in mossdeep after you deafeat the gym go to a guy named steven if you cant find the house check all the houses on the left by the gym when you find his house he will give you a HM called dive teach it 2 a water pkmn then on the pokenav on stoopolis do you see a dark blue water go ther and use dive then in the water you see little caves right go to yhe very bottom and youll find the cave go inside and use dive to go above the water and that's it well if you need more questions you know who 2 ask bye bye
Mossdeep cityit is in mossdeep
what do you do after beating the fouth gym in pokemon pearl
mossdeep city
after beating team magma at their base, on route 119 i think, the go to the science place in mossdeep after beating mossdeeps gym
by beating the gym leader
You have to beat the gym leader first... then you'll find them there.
Mossdeep cityit is in mossdeep
what do you do after beating the fouth gym in pokemon pearl
mossdeep city
MOSSDEEP CITY
Mossdeep City
mossdeep city
after beating the 7th gym leader talk to steven in his house in mossdeep
you get a dark Pokemon for example mightyena
you battle the psychic twins, tate and lisa, in the mossdeep gym.
the seventh gym in pokemon sapphire is in mossdeep city.
Surf right from Lilycove after beating the team Magmas Base