Midlength / funboard. 4 sizes from 6'10" to 7'10", 40 to 51 liters, listed by Board Collective, Surfboard Empire. In stock from A$1,745.
| Size | Liters | Price | Store |
|---|---|---|---|
| 6'10" × 20 3/4" × 2 5/8" Ocean Blue / FCS II | 40.0 | A$1,695 sold out | Surfboard Empire |
| 7'0" × 20 1/2" × 2 5/8" Grey / Carbon / =FCS | 42.0 | A$1,995 | Board Collective |
| 7'0" × 20 1/2" × 2 5/8" Full Carbon / FCS II | 40.3 | A$1,945 sold out | Surfboard Empire |
| 7'0" × 20 1/2" × 2 5/8" FCS II / Candy White | 40.3 | A$1,745 | Surfboard Empire |
| 7'6" × 21" × 2 3/4" Candy / White / =FCS | 47.9 | A$1,745 | Board Collective |
| 7'6" × 21" × 2 3/4" Full Carbon / FCS II | 50.6 | A$1,995 sold out | Surfboard Empire |
| 7'6" × 21" × 2 3/4" FCS II / Candy White | 47.9 | A$1,745 | Surfboard Empire |
| 7'10" × 21 1/4" × 2 3/4" Candy / White / =FCS | 50.6 | A$1,795 | Board Collective |
| 7'10" × 21 1/4" × 2 3/4" Full Carbon / FCS II | 50.6 | A$2,045 sold out | Surfboard Empire |
| 7'10" × 21 1/4" × 2 3/4" FCS II / Candy White | 50.6 | A$1,795 sold out | Surfboard Empire |
| 7'10" × 21 1/4" × 2 3/4" FCS II / White / Black | 50.6 | A$1,745 sold out | Surfboard Empire |
Open Thunderbolt Mid 6 in the finder →
One row per size and store. Liters marked ≈ are SurfCalc estimates (from the same model at other sizes, or from the dimensions). Prices are in the store's currency. Not sure which size? The calculator turns your weight, skill and waves into a liter range. More Thunderbolt boards · Midlengths and funboards. Updated 2026-10-19.