SurfCalc › Surfboards › Thunderbolt › Mid 6 Mini

Thunderbolt Mid 6 Mini

Midlength / funboard. 3 sizes from 6'4" to 6'10", 36 to 40 liters, listed by Board Collective, Down the Line Surf, Island Water Sports Deerfield Beach, Jack's Surfboards and 3 more. In stock from $990.

Thunderbolt Mid 6 Mini

Every size and price

SizeLitersPriceStore
6'4" × 20" × 2 5/8" Grey / Carbon / =FCS36.0A$1,795Board Collective
6'4" × 20" × 2 5/8" Light Blue / =FCS36.0A$1,595 sold outBoard Collective
6'4" × 20" × 2 5/8" 6ft8in / Candy / White36.0$1,095 sold outIsland Water Sports Deerfield Beach
6'4" × 20" × 2 5/8" 6ft4in / Gray / Carbon36.0$1,140 sold outIsland Water Sports Deerfield Beach
6'4" × 20" × 2 5/8" Full Carbon36.0$1,140 sold outJack's Surfboards
6'4" × 20" × 2 5/8" Candy / White36.0$1,065 sold outJack's Surfboards
6'4" × 20" × 2 5/8"36.0$990Surf Station
6'4" × 20" × 2 5/8" FCS II / Candy White36.0A$1,595 sold outSurfboard Empire
6'4" × 20" × 2 5/8" FCS II / Full Carbon36.0A$1,796 sold outSurfboard Empire
6'8"39.0$1,045Revolution
6'8" × 20 1/4" × 2 11/16" Grey / Carbon / =FCS39.0A$1,895 sold outBoard Collective
6'8" × 20 1/4" × 2 11/16" Candy / White / =FCS39.0A$1,695Board Collective
6'8" × 20 1/4" × 2 11/16" Full Carbon39.0$1,170 sold outJack's Surfboards
6'8" × 20 1/4" × 2 11/16" Candy / White39.0$1,095Jack's Surfboards
6'8" × 20 1/4" × 2 11/16" FCS II / Candy White39.0A$1,695Surfboard Empire
6'8" × 20 1/4" × 2 11/16" FCS II / Full Carbon39.0A$1,895 sold outSurfboard Empire
6'10"40.0$1,180 sold outRevolution

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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 2026-10-21.