Overwater Progress Series IV Custom 5 String Fretless
Overwater Progress Series IV Blonde 5 String Fretless
Overwater Progress Series IV Custom 5 String Lined Fretless
Overwater Progress Series IV Custom 5-String Bass
Overwater Progress Series IV Custom Double Cutaway
Overwater Progress Series IV Custom 5 String Maple Neck
Overwater Progress Series IV Custom 5 String Side Dots
Overwater Progress Series IV Custom 5 String Bolt On
Overwater Progress Series IV Boutique 5-String Fretless
Overwater Progress Series IV Custom Maple Neck Bass
Overwater Progress Series IV Custom Matching Headstock
Overwater Progress Series IV Unique Custom Numbered
Overwater Custom Bass Collection
Overwater Progress Series IV Custom Build
Overwater Progress Series IV Custom Build Collection
Overwater Progress Series IV Custom 5 String Fretless
Overwater Progress Series IV Blonde 5 String Fretless
Overwater Progress Series IV Custom 5 String Lined Fretless
Overwater Progress Series IV Custom 5-String Bass
Overwater Progress Series IV Custom Double Cutaway
Overwater Progress Series IV Custom 5 String Maple Neck
Overwater Progress Series IV Custom 5 String Side Dots
Overwater Progress Series IV Custom 5 String Bolt On
Overwater Progress Series IV Boutique 5-String Fretless
Overwater Progress Series IV Custom Maple Neck Bass
Overwater Progress Series IV Custom Matching Headstock
Overwater Progress Series IV Unique Custom Numbered
Overwater Custom Bass Collection
Overwater Progress Series IV Custom Build
Overwater Progress Series IV Custom Build Collection

Overwater Progress Series IV Custom 5 String Fretless

$4,598.00

The Overwater Progress Series IV Custom 5-String Fretless represents the pinnacle of Overwater’s craftsmanship, delivering exceptional clarity, dynamic response, and expressive fretless tone. Evolving from the iconic Progress line introduced in the mid-1980s, the Series IV refines the design with improved ergonomics, tonal balance, and sound—all hand-built to world-class standards by Overwater’s master luthiers.

Built with a 35” 3-piece maple bolt-on neck, Indian Ebony fretboard with Maple fret lines, and African Walnut body with Maple top, the Progress Series IV provides remarkable sustain, stability, and effortless access across the entire fingerboard—essential for achieving the smooth, vocal quality fretless players rely on. Overwater’s flat-response 3-band Active EQ and internally shielded OWSB dual-coil pickups offer a wide tonal palette, from warm, singing mids to articulate, piano-like clarity. Its natural transparency allows the instrument’s wood character—and your technique—to shine through.

Designed for professional performance, this custom 5-string fretless offers exceptional physical balance, elegant aesthetics, and flawless playability. With boutique hardware, high-precision construction, and handcrafted detailing, the Progress Series IV Fretless delivers a refined, expressive voice suited for jazz, fusion, ambient, modern worship, and any genre that demands nuance and articulation. A premium instrument built for players who expect nothing but the best.

The Overwater Progress Series IV Custom 5-String Fretless represents the pinnacle of Overwater’s craftsmanship, delivering exceptional clarity, dynamic response, and expressive fretless tone. Evolving from the iconic Progress line introduced in the mid-1980s, the Series IV refines the design with improved ergonomics, tonal balance, and sound—all hand-built to world-class standards by Overwater’s master luthiers.

Built with a 35” 3-piece maple bolt-on neck, Indian Ebony fretboard with Maple fret lines, and African Walnut body with Maple top, the Progress Series IV provides remarkable sustain, stability, and effortless access across the entire fingerboard—essential for achieving the smooth, vocal quality fretless players rely on. Overwater’s flat-response 3-band Active EQ and internally shielded OWSB dual-coil pickups offer a wide tonal palette, from warm, singing mids to articulate, piano-like clarity. Its natural transparency allows the instrument’s wood character—and your technique—to shine through.

Designed for professional performance, this custom 5-string fretless offers exceptional physical balance, elegant aesthetics, and flawless playability. With boutique hardware, high-precision construction, and handcrafted detailing, the Progress Series IV Fretless delivers a refined, expressive voice suited for jazz, fusion, ambient, modern worship, and any genre that demands nuance and articulation. A premium instrument built for players who expect nothing but the best.

Body

Material: African Walnut

Top: Maple

Finish: Natural Satin

Pick-ups: OW SB5

Preamp/EQ: Active, Ow 3 band EQ

Bridge: Ow 18mm spacing – Black

String Anchoring: Top Load

Neck

Material: 3-piece Maple – Std Bolt-on

Head: Matching Maple

Fingerboard: Indian Ebony

Position Markers: Maple lines + Mother of Pearl Side dots

Frets: 24 Medium

Scale: 35"

Tuners: OW Enclosed bass mini - Black

Accessories

Strings: Overwater Medium Gauge Nickel set .134 to .044

Case: Custom Hardshell