Mount twin-track Build hard Disciplines prone 2024
The Surf Foil Board Intruder EPS Pro has 3 sizes on record, discontinued sizes included, from 51 to 94 L. Its slenderness, 5.44, is greater than that of 96% 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 |
|---|---|---|---|---|---|---|---|
| Armstrong | Downwind Ocean 95L 7'8 | 95 | +1.1% | 2,337 | -0.1% | 5.50 (+1.0%) | — |
| Horue | Marara 90L | 90 | -4.3% | 2,311 | -1.2% | 5.52 (+1.4%) | twin-track |
| Takoon | Escape Pro 7'8 | 100 | +6.4% | 2,337 | -0.1% | 5.41 (-0.6%) | twin-track |
| Family | Intruder |
|---|---|
| Model | Surf Foil Board Intruder EPS Pro |
| Size, as the brand prints it | 7'8" |
| Volume, L | 94 |
| Length, mm | 2,340 (7'8") |
| Width, mm | 430 |
| Thickness, mm | 141 |
| Weight, kg | 5.9 |
| Slenderness (length ÷ width) | 5.44 |
| Slenderness band | > 5.0 |
| Mount | twin-track |
| Strap inserts | — |
| Build | hard |
| Construction | EPS Pro |
| Disciplines | prone |
| Rider weight | — |
| Rider level | — |
| Model year | 2024 |
| Source | manufacturer · read 2026-10-02 |
Every figure above is the manufacturer's published claim, converted to comparable units.