Mount tuttle Build hard Disciplines windfoil, race 2023
The HydroFoil Slalom has 7 sizes on record, discontinued sizes included, from 130 to 176 L. Its slenderness, 2.59, is greater than that of 26% of the 1,895 current boards that publish a length and a width.
Mount is shown beside each board, never matched on.
| Brand | Board | Volume L | Δ volume | Length mm | Δ length | Slenderness | Mount |
|---|---|---|---|---|---|---|---|
| ENSIS | TWIST SOFT TOP 145 | 145 | +3.6% | 2,120 | +1.0% | 2.59 (-0.3%) | — |
| Mistral | Tempest 7'0 Wing Foil Hardboard 140L | 140 | +0.0% | 2,130 | +1.4% | — | twin-track |
| Family | HydroFoil Slalom |
|---|---|
| Model | HydroFoil Slalom |
| Size, as the brand prints it | 81 |
| Volume, L | 140 |
| Length, mm | 2,100 (6'11") |
| Width, mm | 810 |
| Thickness, mm | — |
| Weight, kg | 7.8 |
| Slenderness (length ÷ width) | 2.59 |
| Slenderness band | 2.5–3.0 |
| Mount | tuttle |
| Strap inserts | yes |
| Build | hard |
| Construction | PRO |
| Disciplines | windfoil, race |
| Rider weight | — |
| Rider level | — |
| Model year | 2023 |
| Source | manufacturer · read 2026-10-02 |
Every figure above is the manufacturer's published claim, converted to comparable units.
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