Octave Method for 6-String Bass (Low B)
Major Scales & Arpeggios


Lulu eBook: 6-string bass (Low B)

Lulu logo

eBook :


Octave Method for Six String Bass


Fretboard navigation method for 6-string bass
(Low B) based on an instrument specific modification of the CAGED guitar method, using linked octave shapes rather than open position chord shapes for ease and simplicity of use.


Lulu logo

Paperbook Book :


Octave Method for Low B : 6-String Bass


Fretboard navigation method for 6-String Bass
(Low B) based on an instrument specific modification of the CAGED guitar method, using linked octave shapes rather than open position chord shapes for ease and simplicity of use.

Octave Method for Low B : 5-String Bass Paper Book


Roscoe Century Standard 5 string bass guitar

Roscoe CS5 body

Keith B Roscoe has created the Century Standard 5 for the discerning bass player who is on a budget but still wants hand crafted excellance.

Buy your own Century Standard from Bass Direct in Leamington Spa, Warwickshire, England.

Watch out for the in-depth report on the Roscoe Guitars factory visit by Zon Brookes at cagedoctaves.com

Roscoe headstock


C major scale 3nps box shapes for 6-string bass

In at the deep end this week with three notes per string box shapes for the 6-string bass guitar - this is definitely not for the faint hearted amongst you.

The diagram that follows shows all seven of the CAGED octaves variant - ZZZZZZ octaves - for use with the three notes per string patterns on the 6-string bass, once again the all important orange letters are missing:-

ZZZZZZ octaves 3nps logo

The ZZZZZZ octaves logo follows:-

ZZZZZZ octaves logo

The ZZZZZZ octaves sequence for 6-string bass guitar is shown for C natural in the next diagram:-

ZZZZZZ octaves C natural

GuitarPro6 C natural octaves

The diagram that follows shows all of the C major scale notes plotted over the 6-string bass guitar's fretboard in the ZZZZZZ octaves style:-

ZZZZZZ octaves C major scale notes

GuitarPro6 c major scale

As always a more long term solution to fretboard navigation is to see scales/arpeggios as INTERVAL shapes rather than note names - as these are universal to all scales, arpeggios and chords rather than specific to one particular root note - with this in mind the intervals for the C major scale are detailed below for the 6-string bass guitar in the ZZZZZZ octaves manner:-

ZZZZZZ octaves C major scale intervals

The tabbed panel below details all seven 3 notes per string patterns for the C major scale box shapes.


6 string bass - C major scale 3 notes per string box shapes

YouTube icon

Guitar Pro 6 icon

Flash icon

6Z4Z1 pdf

6Z4Z2 pdf

4Z2 pdf

5Z2 pdf

5Z3 pdf

5Z3Z1 pdf

6Z3Z1 pdf

6Z4Z1 at 12 pdf


  • 6B4C1
  • 6B4A2
  • 4A2
  • 5G2
  • 5E3
  • 5E3D1
  • 6D3D1
  • 6B4C1 at 12

GuitarPro6 C major scale 3nps : 6B4C1 box shape

GuitarPro6 C major scale 3nps : 6B4A2 box shape

GuitarPro6 C major scale 3nps : 4A2 box shape

GuitarPro6 C major scale 3nps : 5G2 box shape

GuitarPro6 C major scale 3nps : 5E3 box shape

GuitarPro6 C major scale 3nps : 5E3D1 box shape

GuitarPro6 C major scale 3nps : 6D3D1 box shape

GuitarPro6 C major scale 3nps : 6B4C1 box shape at 12


  • 6Z4Z1
  • 6Z4Z2
  • 4Z2
  • 5Z2
  • 5Z3
  • 5Z3Z1
  • 6Z3Z1
  • 6Z4Z1 at 12

6Z4Z1 box

6Z4Z2 box

4Z2 box

5Z2 box

5Z3 box

5Z3Z1 box

6Z3Z1 box

6Z4Z1 box at 12



Once the individual box shapes have been assimilated all seven shapes should be linked together and played in one continuous exercise (with the first shape - 6B4C1 - being repeated at the 12th fret).

The video shown to the right demonstrates the BCAGED octaves chain-linked sequence for the C major scale (3nps) box shapes.


The complete TAB for the previous exercise follows:-

GuitarPro7 TAB : 6-string bass (Low B) C major scale (ionian mode) box shapes (3nps)


The box shapes for the previous exercise follows:-

BCAGED octaves C major scale 3nps box shapes

BCAGED octaves : 6-string bass (Low B - BEADGC)
C major scale (ionian mode) 3nps
Box shapes pdf & GuitarPro7 TAB pdf

Flash iconGuitar Pro 6 icon

BCAGED octaves C major scale (ionian mode) 3nps box shapes pdf

GuitarPro7 TAB : BCAGED octaves C major scale (ionian mode) 3nps box shapes pdfGuitarPro7 TAB : BCAGED octaves C major scale (ionian mode) 3nps box shapes pdf

BCAGED octaves : 6-string bass (Low B - BEADGC)
C major scale (ionian mode) 3nps
Overall fretboard box shapes

BCAGED octaves C major scale (ionian mode) 3nps box shapes : fretboard notes

BCAGED octaves C major scale (ionian mode) 3nps box shapes : fretboard intervals



Roscoe CS5 body

Can you handle it....Zon Brookes

The very best of Sharon Redd


Return to top of page ^