* With the naked eye: You cannot see any of Saturn's moons with the naked eye. Even the largest moon, Titan, is too faint.
* With a telescope: With a good telescope, you can see a few of Saturn's larger moons, like Titan, Rhea, Iapetus, and Dione.
* With powerful telescopes or spacecraft: Spacecraft like the Cassini mission have allowed us to see all of Saturn's known moons (currently 83).
So, the answer is:
* None with the naked eye.
* A few with a telescope.
* 83 with powerful telescopes or spacecraft.
