Quote (Onceamule @ Mon, Jun 15 2009, 10:55pm)
That was his clone.....

It was not a clone in the sense that you're thinking. It was a special technique that shapeshifts a person's body, and they are given a certain amount of the person's chakra.
Quote (Cyba @ Mon, Jun 15 2009, 10:56pm)
the only difference was the clone possessed half of his chakra... and his clone got destroyed without using all it's chakra.
it had 1/3 of his chakra, and that is true
Gai went all out pretty fast
Quote (FeelGoodInc @ Mon, Jun 15 2009, 10:26pm)
If Naruto, Sasuke and Sakura weren't there Zabuza could have killed Kakashi while he was in the 'water prison'
EDIT: a person trapped in a water prison can still be harmed and the only reason this didn't happen is because they kept Zabuza and his other hand occupied long enough to rescue Kakashi
Kakashi said himself that Zabuza can't hurt him while he is in the water prison
And Zabuza as well said he can't, and he was just holding him there while the clone beat the kids.