Mayones Caledonius 4 String Bass Guitar for sale on eBay Body: Profiled Swamp Ash Wenge middle Transparent Natural / Gloss finish (T-NAT-G) Top: Eye Poplar Neck heel: Special contoured for easy upper frets access Unique Features: Single Cut Handle Curved and carved body shape 27 fret Ebony fretboard Construction: Neck-thru-body Scale: 34.25″ (870 mm) Neck: