Scale
F Blues Scale
The F blues scale — F Ab Bb B C Eb — mapped across the whole guitar neck.
Swipe the neck sideways to see the higher frets.
F blues is F minor pentatonic with the b5 added — B.
Notes
F Ab Bb B C Eb
Intervals
1 b3 4 b5 5 b7
Step pattern
W+H – W – H – H – W+H – W