Gong, 2026

Surf Lethal EPS 2026

1804mm long · 5'11"

487mm wide

60mm thick

–litres

Open in Studio See it on gong-galaxy.com

Sizes & Numbers

Listed by the brand, read off a photo, or worked out: where every number comes from

In one line

Shorter and narrower than the 2024. The 180.4 × 48.7 cm is 3 mm shorter and 6 mm narrower than the 2024 31 L.

180.4 × 48.7 cm against the 2024 31 L, listed length and width.

As listed by Gong

Gong Surf Lethal EPS 2026: every size as listed by Gong
size	length	width	thickness	weight
160 × 43.2 cm	160.0cm · 1600 mm	432 mm	52 mm	–
163.8 × 44.3 cm	163.8cm · 1638 mm	443 mm	54 mm	–
167.6 × 45.2 cm	167.6cm · 1676 mm	452 mm	56 mm	–
171.4 × 46.4 cm	171.4cm · 1714 mm	464 mm	57 mm	–
175.3 × 47.3 cm	175.3cm · 1753 mm	473 mm	57 mm	–
177.8 × 47.9 cm	177.8cm · 1778 mm	479 mm	59 mm	–
180.4 × 48.7 cm	180.4cm · 1804 mm	487 mm	60 mm	–
182.9 × 49.4 cm	182.9cm · 1829 mm	494 mm	62 mm	–
185.4 × 50 cm	185.4cm · 1854 mm	500 mm	64 mm	–
188 × 50.6 cm	188.0cm · 1880 mm	506 mm	65 mm	–
190.5 × 51.4 cm	190.5cm · 1905 mm	514 mm	67 mm	–
193.1 × 52.1 cm	193.1cm · 1931 mm	521 mm	68 mm	–
198.1 × 53.5 cm	198.1cm · 1981 mm	535 mm	70 mm	–
203.2 × 54.8 cm	203.2cm · 2032 mm	548 mm	73 mm	–

Every size side by side, tails on one line, one scale

Next to your board?

Lay the Gong Surf Lethal EPS 180.4 × 48.7 cm over up to four others, at one scale.

Compare with…

Generations

Before it · 2024

The 2026 180.4 × 48.7 cm is 3 mm shorter and 6 mm narrower than the 2024 31 L. Open the 2024

listed length and width

2026 180.4 × 48.7 cm 2024 31 L

The Gong Surf Lethal EPS over time

Shape & Rocker

From above, then from the side, true scale · the chosen size solid, the others dashed

Read off the 160 × 43.2 cm outline · derived

49 %wide point, 790 mm from the tail

3.71length over width

345mm wide 12″ from the tail

5,290cm² of planform

Read off the 163.8 × 44.3 cm outline · derived

49 %wide point, 809 mm from the tail

3.70length over width

351mm wide 12″ from the tail

5,555cm² of planform

Read off the 167.6 × 45.2 cm outline · derived

49 %wide point, 828 mm from the tail

3.70length over width

356mm wide 12″ from the tail

5,806cm² of planform

Read off the 171.4 × 46.4 cm outline · derived

49 %wide point, 847 mm from the tail

3.70length over width

362mm wide 12″ from the tail

6,083cm² of planform

Read off the 175.3 × 47.3 cm outline · derived

49 %wide point, 866 mm from the tail

3.71length over width

366mm wide 12″ from the tail

6,351cm² of planform

Read off the 177.8 × 47.9 cm outline · derived

49 %wide point, 878 mm from the tail

3.71length over width

369mm wide 12″ from the tail

6,527cm² of planform

Read off the 180.4 × 48.7 cm outline · derived

49 %wide point, 891 mm from the tail

3.73length over width

371mm wide 12″ from the tail

6,683cm² of planform

Read off the 182.9 × 49.4 cm outline · derived

49 %wide point, 903 mm from the tail

3.70length over width

377mm wide 12″ from the tail

6,915cm² of planform

Read off the 185.4 × 50 cm outline · derived

49 %wide point, 916 mm from the tail

3.71length over width

380mm wide 12″ from the tail

7,100cm² of planform

Read off the 188 × 50.6 cm outline · derived

49 %wide point, 929 mm from the tail

3.71length over width

383mm wide 12″ from the tail

7,290cm² of planform

Read off the 190.5 × 51.4 cm outline · derived

49 %wide point, 941 mm from the tail

3.70length over width

387mm wide 12″ from the tail

7,504cm² of planform

Read off the 193.1 × 52.1 cm outline · derived

49 %wide point, 954 mm from the tail

3.71length over width

390mm wide 12″ from the tail

7,699cm² of planform

Read off the 198.1 × 53.5 cm outline · derived

49 %wide point, 978 mm from the tail

3.70length over width

397mm wide 12″ from the tail

8,116cm² of planform

Read off the 203.2 × 54.8 cm outline · derived

49 %wide point, 1004 mm from the tail

3.71length over width

402mm wide 12″ from the tail

8,522cm² of planform

Rocker of the 160 × 43.2 cm · scaled from the 180.4 × 48.7 cm measured

67 mmtail rocker, at the tip

22 mm12″ from the tail

28 mm12″ from the nose

112 mmnose rocker, at the tip

360 mmflat to within 3 mm, from 39 % to 62 % of the length

50 %of the length to the lowest point, from the tail

62 mmat its thickest, 49 % from the tail

22 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 163.8 × 44.3 cm · scaled from the 180.4 × 48.7 cm measured

69 mmtail rocker, at the tip

23 mm12″ from the tail

30 mm12″ from the nose

115 mmnose rocker, at the tip

365 mmflat to within 3 mm, from 39 % to 62 % of the length

50 %of the length to the lowest point, from the tail

64 mmat its thickest, 49 % from the tail

23 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 167.6 × 45.2 cm · scaled from the 180.4 × 48.7 cm measured

70 mmtail rocker, at the tip

24 mm12″ from the tail

31 mm12″ from the nose

118 mmnose rocker, at the tip

369 mmflat to within 3 mm, from 39 % to 61 % of the length

50 %of the length to the lowest point, from the tail

66 mmat its thickest, 49 % from the tail

24 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 171.4 × 46.4 cm · scaled from the 180.4 × 48.7 cm measured

72 mmtail rocker, at the tip

25 mm12″ from the tail

33 mm12″ from the nose

120 mmnose rocker, at the tip

374 mmflat to within 3 mm, from 40 % to 61 % of the length

50 %of the length to the lowest point, from the tail

68 mmat its thickest, 49 % from the tail

24 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 175.3 × 47.3 cm · scaled from the 180.4 × 48.7 cm measured

74 mmtail rocker, at the tip

26 mm12″ from the tail

35 mm12″ from the nose

123 mmnose rocker, at the tip

378 mmflat to within 3 mm, from 40 % to 61 % of the length

50 %of the length to the lowest point, from the tail

68 mmat its thickest, 49 % from the tail

25 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 177.8 × 47.9 cm · scaled from the 180.4 × 48.7 cm measured

75 mmtail rocker, at the tip

27 mm12″ from the tail

36 mm12″ from the nose

125 mmnose rocker, at the tip

381 mmflat to within 3 mm, from 40 % to 61 % of the length

50 %of the length to the lowest point, from the tail

70 mmat its thickest, 49 % from the tail

25 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 180.4 × 48.7 cm · measured

76 mmtail rocker, at the tip

28 mm12″ from the tail

37 mm12″ from the nose

127 mmnose rocker, at the tip

384 mmflat to within 3 mm, from 40 % to 61 % of the length

50 %of the length to the lowest point, from the tail

72 mmat its thickest, 49 % from the tail · on the photo; Gong lists 60 mm

25 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 182.9 × 49.4 cm · scaled from the 180.4 × 48.7 cm measured

77 mmtail rocker, at the tip

29 mm12″ from the tail

39 mm12″ from the nose

129 mmnose rocker, at the tip

387 mmflat to within 3 mm, from 40 % to 61 % of the length

50 %of the length to the lowest point, from the tail

74 mmat its thickest, 49 % from the tail

26 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 185.4 × 50 cm · scaled from the 180.4 × 48.7 cm measured

78 mmtail rocker, at the tip

30 mm12″ from the tail

40 mm12″ from the nose

131 mmnose rocker, at the tip

390 mmflat to within 3 mm, from 40 % to 61 % of the length

50 %of the length to the lowest point, from the tail

76 mmat its thickest, 49 % from the tail

26 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 188 × 50.6 cm · scaled from the 180.4 × 48.7 cm measured

79 mmtail rocker, at the tip

31 mm12″ from the tail

41 mm12″ from the nose

133 mmnose rocker, at the tip

393 mmflat to within 3 mm, from 40 % to 61 % of the length

50 %of the length to the lowest point, from the tail

78 mmat its thickest, 49 % from the tail

26 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 190.5 × 51.4 cm · scaled from the 180.4 × 48.7 cm measured

80 mmtail rocker, at the tip

31 mm12″ from the tail

42 mm12″ from the nose

135 mmnose rocker, at the tip

395 mmflat to within 3 mm, from 40 % to 61 % of the length

50 %of the length to the lowest point, from the tail

79 mmat its thickest, 49 % from the tail

27 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 193.1 × 52.1 cm · scaled from the 180.4 × 48.7 cm measured

81 mmtail rocker, at the tip

32 mm12″ from the tail

44 mm12″ from the nose

136 mmnose rocker, at the tip

398 mmflat to within 3 mm, from 40 % to 61 % of the length

50 %of the length to the lowest point, from the tail

81 mmat its thickest, 49 % from the tail

27 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 198.1 × 53.5 cm · scaled from the 180.4 × 48.7 cm measured

84 mmtail rocker, at the tip

34 mm12″ from the tail

46 mm12″ from the nose

140 mmnose rocker, at the tip

403 mmflat to within 3 mm, from 40 % to 61 % of the length

50 %of the length to the lowest point, from the tail

83 mmat its thickest, 49 % from the tail

28 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 203.2 × 54.8 cm · scaled from the 180.4 × 48.7 cm measured

86 mmtail rocker, at the tip

36 mm12″ from the tail

49 mm12″ from the nose

144 mmnose rocker, at the tip

409 mmflat to within 3 mm, from 40 % to 60 % of the length

50 %of the length to the lowest point, from the tail

87 mmat its thickest, 49 % from the tail

29 mmlonger along the bottom curve than flat

Lay this rocker over other boards

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 180.4 × 48.7. Tail end set by Gong's photo convention, not checked by a person.