G13 8-string bass chord

How to play G13 on 8-string bass

The most common way, the first shape above: lay your index finger flat across the four strings from the A to the C at the 2nd fret and your ring finger on the E string at the 3rd fret. Let the F string ring open. Don’t play the F♯ and B strings.

From the F♯ string x x 3 2 2 2 2 0 (x: not played, 0: open)

What notes are in G13?

G13, G dominant thirteenth, is G, B, D, F, A and E: the root (G), the major third (B), the perfect fifth (D), the minor seventh (F), the ninth (A) and the thirteenth (E). Its formula is 1 3 5 ♭7 9 13.