First, you need to go to the end of the ditch, then you take a left and there should be a
wheel at the end of the tunnel {And some enemies}. {I'm doing this all in my head so it's
really hard} You need to pole spin on the poles on the wheel. As you do this, the wheel
will turn. But you need to do this fast. Once you're done, leave the tunnel and go to the
other one on the right. Do the same thing. There you have it.

YOU GO PAST THE SURFER AND GET PAST SOME CRABS. THERE AT THE FAR END YOU WILL SEE A WATER
WHEEL. YOU SPIN ON IT FAST AND MOVE ON TO THE NEXT ONE. PRESTO! YOU GOT YOURSELF A POOL!!
-COPY*PUP

First, get in the water and swim then turn right at the end, folllow thru til u c the
wheel... use pole spin fast until meter level (right) reaches the top.
Then walk back 2 the water and swim to left side and jump into big hole in rock on far
side left... go thru past fairy til you reach end. Smash the dark crystal and walk right
side of fork to wheel 2, jump on far right platfrom and wait til you can jump to next 1
and do as fast as possible to make meter go up. Hope this is helpful...