hey theres this guy on the net that can teach you your bass fretboard in 45 mins try it out it my help. they also sell a package called fret2bass check out ebay http://cgi.ebay.co.uk/Learn-Entire-Bass-Guitar-Fretboard-in-Only-45-Minutes_W0QQitemZ7357813056QQcategoryZ4713QQcmdZViewItem