I distinctly remember that scene from the anime where Naruto has just learned to control the Nine Tail's chakra. He immediately senses Kisame hiding in the sword and goes on to teleport to him and give him a good punch.
Has it ever been explained how he suddenly knows how to use this jutsu? Is it maybe just the body flicker technique that was taken to new heights because he now has all this extra chakra or is it the teleportation jutsu in the same vain his father used?