You can't drain the water, but you'll have to wait for its tide. On high tide, the water floods the cave. For low tide, the cave is dry. It all depends on luck whether its high or low tide
You wait outside.
Shoal Cave.
somewhere in shoal cave somewhere in shoal cave
Go pass Mossdeep city surf to a cave where two girls are and there you are at Shoal cave hope this helped :]
u get shoal salt in shoal cave and then give them to the old man good luck
Shoal shell and shoal salt are obtained in shoal cave north of mossdeep city sometimes in the cave water floods it this is the time where you can get the shoal shells when there is no water this is the time to get shoal salt bring them to the old man to get a shell bell.
Keep checking the cave until the tide is down.
You wait outside.
Shoal Cave.
it changes daily.
You need the water to be overflowing.
somewhere in shoal cave somewhere in shoal cave
In the shoal cave where there you find that item 'nevermeltice' Hard to find but it's possible ;) Note: you only can get there when is NOT under water (when you can find shoal salt and not shoal bell)
shoal cave?
Go pass Mossdeep city surf to a cave where two girls are and there you are at Shoal cave hope this helped :]
u get shoal salt in shoal cave and then give them to the old man good luck
deep inside shoal cave which is north from mossdeep city