Mount twin-track Build hard Disciplines prone 2026
The Surf Foil Board Lance EPS has 4 sizes in the current range, from 35 to 50 L. Its slenderness, 3.16, is greater than that of 60% 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 1.5× the tolerance.
| Brand | Board | Volume L | Δ volume | Length mm | Δ length | Slenderness | Mount |
|---|---|---|---|---|---|---|---|
| Sroka | SW 5'6 | 50 | +0.0% | 1,680 | +0.2% | 3.23 (+2.2%) | twin-track |
| DC Shaping Co | Super Trench 5’5” x 20" 55L | 55 | +10.0% | 1,651 | -1.5% | 3.25 (+2.8%) | — |
| Jimmy Lewis | SuperFly 5'4" | 44.9 | -10.2% | 1,626 | -3.0% | 3.20 (+1.2%) | tuttle, plate |
| Family | Lance |
|---|---|
| Model | Surf Foil Board Lance EPS |
| Size, as the brand prints it | 5'6 |
| Volume, L | 50 |
| Length, mm | 1,676 (5'6") |
| Width, mm | 530 |
| Thickness, mm | 81 |
| Weight, kg | 4.5 |
| Slenderness (length ÷ width) | 3.16 |
| Slenderness band | 3.0–4.0 |
| Mount | twin-track |
| Strap inserts | — |
| Build | hard |
| Construction | EPS |
| Disciplines | prone |
| Rider weight | — |
| Rider level | beginner |
| Model year | 2026 |
| Source | manufacturer · read 2026-10-02 |
Every figure above is the manufacturer's published claim, converted to comparable units.