Gong Surf Foil Intruder EPS Pro 2024
Foil › Surf foil
Axis, 2025
2591mm long · 8'6"
432mm wide
≈ 193mm thick · estimated
120litres
Listed by the brand, read off a photo, or worked out: where every number comes from
In one line
Longer and leaner than most. A pin tail, a pointed nose and curvy rails.
derived · against the 66 other downwind foil boards in the atlas, read off the outlines.
As listed by Axis
| size | length | width | thickness | weight |
|---|---|---|---|---|
| 90 L | 7'11 · 2413 mm | 413 mm | ≈ 163 mm · estimated | – |
| 100 L | 8'2 · 2489 mm | 419 mm | ≈ 173 mm · estimated | – |
| 110 L | 8'4 · 2540 mm | 426 mm | ≈ 183 mm · estimated | – |
| 120 L | 8'6 · 2591 mm | 432 mm | ≈ 193 mm · estimated | – |
| 130 L | 8'8 · 2642 mm | 445 mm | ≈ 199 mm · estimated | – |
Every size side by side, tails on one line, one scale
After it · 2, 2026
The 2 90 L is 102 mm longer and 13 mm wider than the 1 90 L. Open the 2
listed length and width
From above, then from the side, true scale · the chosen size solid, the others dashed
Read off the 90 L outline · derived
55 %wide point, 1330 mm from the tail
5.97length over width
221mm wide 12″ from the tail
7,327cm² of planform
Read off the 100 L outline · derived
56 %wide point, 1385 mm from the tail
6.07length over width
220mm wide 12″ from the tail
7,668cm² of planform
Read off the 110 L outline · derived
55 %wide point, 1392 mm from the tail
6.09length over width
221mm wide 12″ from the tail
7,948cm² of planform
Read off the 120 L outline · derived
54 %wide point, 1411 mm from the tail
6.11length over width
221mm wide 12″ from the tail
8,228cm² of planform
Read off the 130 L outline · derived
54 %wide point, 1438 mm from the tail
5.94length over width
229mm wide 12″ from the tail
8,799cm² of planform
Rocker of the 90 L · scaled from the 120 L, borrowed (≈), estimated
Rocker of the 100 L · scaled from the 120 L, borrowed (≈), estimated
Rocker of the 110 L · scaled from the 120 L, borrowed (≈), estimated
Rocker of the 120 L · borrowed (≈), estimated
Rocker of the 130 L · scaled from the 120 L, borrowed (≈), estimated
True proportions · dots at 10 mm and 12″ in from each tip · bracket: flat to within 3 mm · drawn hollow: no usable side photo of this board · No usable side photo of this board: from Axis's photo of the Frank Mako 2026, the same line with other dimensions, a year later. Tail end set by Axis's photo convention on the Frank Mako 2026's photo, not checked by a person. · estimated
Original pages · 5
Closest outlines from other models, once stretched to one length and width · derived
Foil › Surf foil
Foil › Downwind
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Foil › Downwind
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Foil › Downwind
Foil › Downwind
Foil › Downwind
Foil › Downwind