Middle C on the guitar is either 8th fret E string, or 3rd fret A string. That doesn't give you much room for playing more bassy stuff. Guitar is a treble clef based instrument and as such you don;t really need to use a bass clef. Even low E can be written on treble clef with 3 ledger lines. Borrow a crappy old casiotone or something. One of ur older relatives will have one gathering dust.