Banjo Cm7 chord (Sawmill)C minor seventh on the 5-string banjo: 1 3 0 1, and 4 more shapes

Frets, string 4 to string 1: 1 3 0 1 (open position)

1. String 4 (D): 1st fret, index finger, E♭
2. String 3 (G): 3rd fret, ring finger, B♭
3. String 2 (C): open, C
4. String 1 (D): 1st fret, middle finger, E♭
5. String 5, the short g: open, G, in the chord

Sounds: E♭ B♭ C E♭  ·  Cm7 is C, E♭, G, B♭ (1 · ♭3 · 5 · ♭7)

The 5th string: the short g is the 5th of Cm7, so let it ring.

Sawmill tuning: gDGCD, the short 5th string first, then strings 4 to 1.