Disciplines prone, tow, wing, kite
The Prone has 2 sizes in the current range, from 30 to 40 L. Its slenderness, 2.73, is greater than that of 36% 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 |
|---|---|---|---|---|---|---|---|
| Amos | Raptor 4'4" 18 3/4" 2 15/16" 30L | 30 | +0.0% | 1,321 | +0.0% | 2.78 (+1.5%) | twin-track |
| Cabrinha | Bump 2026 4'5 | 30 | +0.0% | 1,346 | +1.9% | 2.79 (+1.9%) | — |
| Sroka | SW 4'4 | 32 | +6.7% | 1,320 | -0.1% | 2.75 (+0.5%) | twin-track |
| Amos | RIIFT Prone Foilboard 4'3" 18 1/2" 2 15/16 32L | 32 | +6.7% | 1,295 | -2.0% | 2.76 (+0.7%) | other |
| GONG | Surf Foil Board Matata FSP Pro 2026 4'3 | 31 | +3.3% | 1,295 | -2.0% | 2.76 (+0.7%) | twin-track |
| Starboard | Take Off 4'3" x 18.5" | 30 | +0.0% | 1,295 | -2.0% | 2.73 (-0.1%) | twin-track |
| Amos | Nitro 4'3" 19" 2 13/16" 31L | 31 | +3.3% | 1,295 | -2.0% | 2.68 (-2.0%) | twin-track |
| Family | Prone |
|---|---|
| Model | 4'4 30L Prone |
| Size, as the brand prints it | 4'4 30L |
| Volume, L | 30 |
| Length, mm | 1,321 (4'4") |
| Width, mm | 483 |
| Thickness, mm | 74 |
| Weight, kg | — |
| Slenderness (length ÷ width) | 2.73 |
| Slenderness band | 2.5–3.0 |
| Mount | — |
| Strap inserts | yes |
| Build | — |
| Construction | full carbon (lighter foam core in the latest batch) |
| Disciplines | prone, tow, wing, kite |
| 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.
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