what do I do on the second pumping room in the water temple in twilight princess?

Question

if you look on the map it is the left circular room on the fourth floor.

Answer 1

You have to use the clawshot to get you there. Then the water fills high enough to access boss door.

Answer 2

go on game faq's and copy one of the walkthroughs there.
It will help you with all of this game. Also buy a strategy guide and it will answer all the questions for you.
Good luck