to cross water you have to go to celestic town (after defeating pastoria gym there will be a team galactic man follow him defeat him Cynthia will be there talk to her she will give you secretpotion use it on psyduck and you can go there) there will be an old lady in the ruins she will give you a HMSurf. After that defeat hearthhome gym and BINGO!
you can use surf to cross water
cross the water to the west of jubilife
evee
swampert miltic
In Diamond, you can obtain a Water Stone in the underground in Sunyshore City.
in Pokemon diamond it is in were the elitle four thing is outside in the water. and that route after it were shaymin is. but you have to use a rod.
cross the water to the west of jubilife
Remoraid is a pokemon(water type)
to evolve certain Pokemon
evee
swampert miltic
You have to get a manaphy from Pokemon ranger and breed it
In Diamond, you can obtain a Water Stone in the underground in Sunyshore City.
anywhere there is water
1 in a million chance
in Pokemon diamond it is in were the elitle four thing is outside in the water. and that route after it were shaymin is. but you have to use a rod.
Pokemon diamond
gyrados