Gong Surf Devil'S Tongue Mid EPS 2026
Surf › Square tail
Gong, 2026
1753mm long · 5'9"
503mm wide
62mm thick
–litres
Listed by the brand, read off a photo, or worked out: where every number comes from
In one line
Shorter and fuller than most. A round tail, a medium nose and gently curved rails.
derived · against the 109 other surf boards in the atlas, read off the outlines.
As listed by Gong
| size | length | width | thickness | weight |
|---|---|---|---|---|
| 167.6 × 48.3 cm | 167.6cm · 1676 mm | 483 mm | 60 mm | – |
| 170.2 × 48.9 cm | 170.2cm · 1702 mm | 489 mm | 60 mm | – |
| 172.7 × 49.7 cm | 172.7cm · 1727 mm | 497 mm | 62 mm | – |
| 175.3 × 50.3 cm | 175.3cm · 1753 mm | 503 mm | 62 mm | – |
| 177.8 × 51.1 cm | 177.8cm · 1778 mm | 511 mm | 64 mm | – |
| 180.3 × 51.9 cm | 180.3cm · 1803 mm | 519 mm | 65 mm | – |
| 182.9 × 52.5 cm | 182.9cm · 1829 mm | 526 mm | 65 mm | – |
| 185.4 × 53.3 cm | 185.4cm · 1854 mm | 533 mm | 67 mm | – |
| 188 × 54 cm | 188.0cm · 1880 mm | 540 mm | 67 mm | – |
| 190.5 × 54.8 cm | 190.5cm · 1905 mm | 548 mm | 68 mm | – |
| 193 × 55.6 cm | 193.0cm · 1930 mm | 556 mm | 70 mm | – |
| 195.6 × 56.4 cm | 195.6cm · 1956 mm | 564 mm | 71 mm | – |
| 198.1 × 57.1 cm | 198.1cm · 1981 mm | 572 mm | 75 mm | – |
Every size side by side, tails on one line, one scale
From above, then from the side, true scale · the chosen size solid, the others dashed
Read off the 167.6 × 48.3 cm outline · derived
52 %wide point, 868 mm from the tail
3.47length over width
380mm wide 12″ from the tail
6,526cm² of planform
Read off the 170.2 × 48.9 cm outline · derived
52 %wide point, 881 mm from the tail
3.48length over width
383mm wide 12″ from the tail
6,715cm² of planform
Read off the 172.7 × 49.7 cm outline · derived
52 %wide point, 894 mm from the tail
3.48length over width
388mm wide 12″ from the tail
6,923cm² of planform
Read off the 175.3 × 50.3 cm outline · derived
52 %wide point, 907 mm from the tail
3.48length over width
391mm wide 12″ from the tail
7,117cm² of planform
Read off the 177.8 × 51.1 cm outline · derived
52 %wide point, 920 mm from the tail
3.48length over width
395mm wide 12″ from the tail
7,333cm² of planform
Read off the 180.3 × 51.9 cm outline · derived
52 %wide point, 933 mm from the tail
3.47length over width
399mm wide 12″ from the tail
7,551cm² of planform
Read off the 182.9 × 52.5 cm outline · derived
52 %wide point, 947 mm from the tail
3.48length over width
402mm wide 12″ from the tail
7,754cm² of planform
Read off the 185.4 × 53.3 cm outline · derived
52 %wide point, 960 mm from the tail
3.48length over width
407mm wide 12″ from the tail
7,979cm² of planform
Read off the 188 × 54 cm outline · derived
52 %wide point, 973 mm from the tail
3.48length over width
410mm wide 12″ from the tail
8,188cm² of planform
Read off the 190.5 × 54.8 cm outline · derived
52 %wide point, 986 mm from the tail
3.48length over width
414mm wide 12″ from the tail
8,418cm² of planform
Read off the 193 × 55.6 cm outline · derived
52 %wide point, 999 mm from the tail
3.47length over width
418mm wide 12″ from the tail
8,651cm² of planform
Read off the 195.6 × 56.4 cm outline · derived
52 %wide point, 1013 mm from the tail
3.47length over width
422mm wide 12″ from the tail
8,894cm² of planform
Read off the 198.1 × 57.1 cm outline · derived
52 %wide point, 1025 mm from the tail
3.47length over width
426mm wide 12″ from the tail
9,134cm² of planform
Rocker of the 167.6 × 48.3 cm · scaled from the 175.3 × 50.3 cm measured
Rocker of the 170.2 × 48.9 cm · scaled from the 175.3 × 50.3 cm measured
Rocker of the 172.7 × 49.7 cm · scaled from the 175.3 × 50.3 cm measured
Rocker of the 175.3 × 50.3 cm · measured
Rocker of the 177.8 × 51.1 cm · scaled from the 175.3 × 50.3 cm measured
Rocker of the 180.3 × 51.9 cm · scaled from the 175.3 × 50.3 cm measured
Rocker of the 182.9 × 52.5 cm · scaled from the 175.3 × 50.3 cm measured
Rocker of the 185.4 × 53.3 cm · scaled from the 175.3 × 50.3 cm measured
Rocker of the 188 × 54 cm · scaled from the 175.3 × 50.3 cm measured
Rocker of the 190.5 × 54.8 cm · scaled from the 175.3 × 50.3 cm measured
Rocker of the 193 × 55.6 cm · scaled from the 175.3 × 50.3 cm measured
Rocker of the 195.6 × 56.4 cm · scaled from the 175.3 × 50.3 cm measured
Rocker of the 198.1 × 57.1 cm · scaled from the 175.3 × 50.3 cm measured
True proportions · dots at 10 mm and 12″ in from each tip · bracket: flat to within 3 mm · Measured on Gong's photo of the 175.3 × 50.3. Tail end set by Gong's photo convention, not checked by a person.
Original pages · 1
Closest outlines from other models, once stretched to one length and width · derived
Surf › Square tail
Foil › Wing
Kite › Kite surf
Surf › SUP
Foil › Wing
Surf › SUP
Foil › Wing
Foil › Wing
Foil › Surf foil
Foil › Wing