Overwater Progress Series IV Custom 4

The Overwater Progress Series IV 4-string is a handcrafted boutique bass that blends striking looks with world-class tone and playability. Its Swamp Ash body and Ziricote top is finished in natural satin lacquer to showcase the wood’s dramatic grain. A matching Ziricote headstock and fingerboard, accented with Maple binding, add a premium aesthetic to this bass guitar that would be at home in any professional setting.

Engineered for comfort and precision, the 34" scale length and 40mm nut width deliver a familiar yet refined feel. The 3-piece Maple neck provides stability and sustain, while 24 medium frets give players access to the full sonic range. From smooth fingerstyle playing to punchy slap tones, this bass is built to excel across all genres.

Equipped with Overwater’s flat-response 3-band EQ and OWSB dual-coil pickups, the Progress 4-string offers articulate, full-range tone with exceptional clarity. Paired with Overwater’s original hardware, including a custom bridge and enclosed-gear machine heads, this 4-string bass is designed for professional musicians who expect premium craftsmanship and reliability.

Neck: 3 Piece Maple

Scale length: 34” Scale

Weight: 9 lbs 1 oz

Nut width: 40mm

Body: Swamp Ash

Top: Ziricote

Finish: Natural Satin Lacquer

Head Veneer/Finish: Matching (Ziricote)

Fretboard: Ziricote

Frets: 24 Medium

Fingerboard Binding: Maple

Position Markers: 6mm Maple Dots + 2mm side dots

Machines: OW enclosed Bass Mini - Gold

Bridge: OW Bridge – Black/Gold Saddles

Bridge string spacing: 19mm

Pick-ups: OW SB4 – Dual coil, wired in Parallel

Electronics: Active

Controls/EQ: OW 3 Band EQ

Output connector: Neutrik ¼” locking jack socket

Hardshell Case: Included