FAIRWAY WOOD MODEL REFERENCE
Callaway Great Big Bertha Epic (2019 US page)
Great Big Bertha Epic fairway wood from Callaway’s archived US product page: 6 heads from 13.5° to 24.0°, plus Women’s builds, 40.5–43 in standard length.
Published loft options13.5, 15.0, 18.0, 20.0, 21.0, 24.0°
Published heads3+W, 3W, 5W, Heavenwood, 7W, Divine Nine
Published length range40.5–43 in

Documented specifications & build options
Standard head specifications from Callaway’s US specification table. Values describe the stock build and standard hosel setting; custom lengths, shafts and settings differ.
| Field | Documented value |
|---|---|
| Published loft options | 13.5, 15.0, 18.0, 20.0, 21.0, 24.0 ° |
| Published heads | 3+W, 3W, 5W, Heavenwood, 7W, Divine Nine |
| Published length range | 40.5–43 in |
| Published lie range | 55.0–59.0 ° |
| Published head volume | 140–179 cc |
Source: Callaway Great Big Bertha Epic fairway wood US product page, Internet Archive capture of 2019-05-06. Reviewed 2026-10-09.
Specifications by configuration
| Configuration | Published values |
|---|---|
| 3+W · 13.5° ↗ | Loft: 13.5 ° Lie: 55.0 ° Length: 43 in Head volume: 173 cc Swing weight by stock shaft: D2 Availability: RH Only |
| 3W · 15.0° ↗ | Loft: 15.0 ° Lie: 56.0 ° Length: 43 in Head volume: 179 cc Swing weight by stock shaft: D2 Handedness: RH / LH |
| 5W · 18.0° ↗ | Loft: 18.0 ° Lie: 56.5 ° Length: 42.5 in Head volume: 158 cc Swing weight by stock shaft: D2 Handedness: RH / LH |
| Heavenwood · 20.0° ↗ | Loft: 20.0 ° Lie: 56.5 ° Length: 42.75 in Head volume: 170 cc Swing weight by stock shaft: D2 Handedness: RH / LH |
| 7W · 21.0° ↗ | Loft: 21.0 ° Lie: 58.5 ° Length: 42 in Head volume: 148 cc Swing weight by stock shaft: D2 Handedness: RH / LH |
| Divine Nine · 24.0° ↗ | Loft: 24.0 ° Lie: 59.0 ° Length: 41.5 in Head volume: 140 cc Swing weight by stock shaft: D2 Handedness: RH / LH |
| 3+W · 13.5° · Women’s build ↗ | Loft: 13.5 ° Lie: 55.0 ° Length: 42 in Head volume: 173 cc Swing weight by stock shaft: C6 Availability: RH Only |
| 3W · 15.0° · Women’s build ↗ | Loft: 15.0 ° Lie: 56.0 ° Length: 42 in Head volume: 179 cc Swing weight by stock shaft: C6 Availability: RH / LH Custom Only |
| 5W · 18.0° · Women’s build ↗ | Loft: 18.0 ° Lie: 56.5 ° Length: 41.5 in Head volume: 158 cc Swing weight by stock shaft: C6 Availability: RH / LH Custom Only |
| Heavenwood · 20.0° · Women’s build ↗ | Loft: 20.0 ° Lie: 56.5 ° Length: 41.75 in Head volume: 170 cc Swing weight by stock shaft: C6 Availability: RH / LH Custom Only |
| 7W · 21.0° · Women’s build ↗ | Loft: 21.0 ° Lie: 58.5 ° Length: 41 in Head volume: 148 cc Swing weight by stock shaft: C6 Availability: RH / LH Custom Only |
| Divine Nine · 24.0° · Women’s build ↗ | Loft: 24.0 ° Lie: 59.0 ° Length: 40.5 in Head volume: 140 cc Swing weight by stock shaft: C6 Availability: RH / LH Custom Only |
Identifying the right model
- GBB EPIC lettering and bright green accent lines on a black and grey fairway sole.
- Match the full model name and any suffix (LS, MAX, X, D, ONE Length, SELECT) on the head as well as the printed loft.
What to check before using the reference
- The figures come from an Internet Archive capture of Callaway’s US product page dated 2019-05-06.
- Callaway marks the 3+W, 3W, 5W, Heavenwood lofts as adjustable; the values are the standard setting, so the hosel setting on a used club may differ.
- The table also lists Women’s builds of the same heads with a different stock length; they are shown as separate configuration rows, not as a separate model.
Checking a club you own? These are the maker's published figures for an original build, not measurements of your club, and a source date is not the year it was made. Bending, reshafting or a hosel adjustment changes loft, lie and length, so identify the head by its own markings and have a fitter measure it when its history is unclear.



