here's another bluesy/jazzy bassline my reacher gave me a while back. i forgot about it, but its still fun to play, especially as a warm-up

G-||-----------------------||
D-||o--------------4------o||
A-||o------4-4-7-7---7-4--o||
E-||---5-5-----------------||

just like my other blues line, try moving it up and down.

G-||---------------4-------||
D-||o------4-4-7-7---7-4--o||
A-||o--5-5----------------o||
E-||-----------------------||

there's also some slightly different ways to play it:

G-||-----------------------||
D-||o------------------4--o||
A-||o------4-4-7-7-4-7----o||
E-||---5-5-----------------||

G-||-----------------------||
D-||o--------------4------o||
A-||o------3/4-7-7---7-4--o||
E-||---5-5-----------------||

G-||-----------------------||
D-||o------7-7-5-5-4------o||
A-||o----------------7-4--o||
E-||---5-5-----------------||

G-||-----------------------||
D-||o------7-5---------4--o||
A-||o----------7-3/4-7----o||
E-||---5-5-----------------||

enjoy
the mutt