Disciplines pump
Its slenderness, 2.16, is greater than that of 2% of the 1,895 current boards that publish a length and a width.
No current board from another brand is within ±7% of volume and ±2% of length, and ±2% of slenderness where both publish a width of this one.
None of these is within the tolerances above: each misses on volume, length or slenderness by up to 2.4× the tolerance.
| Brand | Board | Volume L | Δ volume | Length mm | Δ length | Slenderness | Mount |
|---|---|---|---|---|---|---|---|
| GONG | Pump Foil Board Donut HDCC 81 | 7.3 | +4.3% | 810 | -2.4% | 2.13 (-1.1%) | twin-track |
| GONG | Pump Foil Board Strada HDCC 84 | 7.9 | +12.9% | 840 | +1.2% | 2.10 (-2.6%) | twin-track |
| GONG | Pump Foil Board Kluber HDC Fiberglass 80 | 7.5 | +7.1% | 800 | -3.6% | 2.05 (-4.9%) | twin-track |
| Family | Dock-star |
|---|---|
| Model | Dock-star |
| Size, as the brand prints it | DOCK STAR |
| Volume, L | 7 |
| Length, mm | 830 (2'9") |
| Width, mm | 385 |
| Thickness, mm | — |
| Weight, kg | 1.7 |
| Slenderness (length ÷ width) | 2.16 |
| Slenderness band | ≤ 2.5 |
| Mount | — |
| Strap inserts | no |
| Build | — |
| Construction | HR Carbon / Corecell Core |
| Disciplines | pump |
| Rider weight | — |
| Rider level | — |
| Model year | — |
| Source | manufacturer · read 2026-10-02 |
Every figure above is the manufacturer's published claim, converted to comparable units.