Big Kahuna
Mid-length · JT Custom Surfboards, Jeffreys BayPublished model
A versatile board for bigger, older or progressing surfers.
- Type
- Mid-length
- Lengths
- 6'4–8'2
- Volume
- 36.8–67.3L
- Fins
- thruster, quad
- Build
- EPS or PU options
- Level
- Beginner to intermediate
Design
An all-round board for bigger surfers, older riders and beginners to intermediates.
- Can be ridden as a thruster or quad.
Sizes
| Length | Width | Thickness | Volume |
|---|---|---|---|
| 6'4 | 20.50 | 2.56 | 36.75L |
| 6'5 | 20.50 | 2.58 | 37.75L |
| 6'6 | 20.63 | 2.63 | 39L |
| 6'7 | 20.75 | 2.66 | 40.25L |
| 6'8 | 20.88 | 2.70 | 41.5L |
| 6'9 | 20.88 | 2.72 | 42.5L |
| 6'10 | 21.00 | 2.75 | 43.75L |
| 6'11 | 21.13 | 2.78 | 45L |
| 7'0 | 21.25 | 2.82 | 46.25L |
| 7'1 | 21.38 | 2.86 | 47.75L |
| 7'3 | 21.63 | 2.90 | 50.5L |
| 7'4 | 21.75 | 2.90 | 51.5L |
| 7'5 | 21.88 | 2.94 | 53L |
| 7'6 | 22.00 | 2.94 | 54L |
| 7'7 | 22.13 | 3.00 | 56L |
| 7'8 | 22.25 | 3.00 | 57.5L |
| 7'9 | 22.38 | 3.03 | 59L |
| 7'10 | 22.50 | 3.06 | 60.5L |
| 7'11 | 22.63 | 3.09 | 62L |
| 8'0 | 22.75 | 3.13 | 63.75L |
| 8'1 | 22.88 | 3.18 | 65.75L |
| 8'2 | 23.00 | 3.20 | 67.25L |
Source sizes & details
- Fin box system and exact glassing schedule are not specified.
- The published 7'2 width is an unresolved chart outlier and that row is withheld.
- Final custom pricing needs confirmation with the shaper.
More from JT Custom Surfboards
Swipe for specifications · board names stay in view
| Shape | Board | Length | Volume | Fins | From |
|---|---|---|---|---|---|
| ImpiPublished model | 5'2–6'8 | 27.3–51.5L | On request | ||
| Machete RoundPublished model | 5'4–6'6 | 23–40L | On request | ||
| Mini MalPublished model | 7'0–8'0 | 46–63L | On request | ||
| Vudu DollPublished model | 5'3–6'8 | 25–47.5L | 2+1 | On request | |
| La PazPublished model | 6'8–7'2 | 39.7–49.3L | On request | ||
| Evolved Pig NoseriderPublished model | 9'0–9'4 | 68.2–76.5L | single | On request | |
| Soul FishPublished model | 5'5–5'11 | 26–34.2L | twin | On request | |
| Sabre TwinPublished model | 5'5–5'11 | 28.6–37.2L | twin | On request |
Details from jtcustom.co.za, 4 Nov 2026. Catalogue status is not live stock confirmation. Check specs, prices and ordering with the shaper.