Gong, 2024

Surf Lethal EPS Pro 2024

1731mm long · 5'8"

473mm wide

57mm thick

26litres

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

A finer nose than most. A rounded pin tail, a pointed nose and curvy rails.

derived · against the 109 other surf boards in the atlas, read off the outlines.

As listed by Gong

Gong Surf Lethal EPS Pro 2024: every size as listed by Gong
size	length	width	thickness	weight
20 L	158.0cm · 1580 mm	432 mm	52 mm	–
23 L	165.6cm · 1656 mm	452 mm	56 mm	–
26 L	173.1cm · 1731 mm	473 mm	57 mm	–
31 L	180.7cm · 1807 mm	494 mm	62 mm	–
34 L	185.7cm · 1857 mm	506 mm	65 mm	–
37 L	190.7cm · 1907 mm	521 mm	68 mm	–
40 L	195.7cm · 1957 mm	535 mm	70 mm	–

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

Next to your board?

Lay the Gong Surf Lethal EPS Pro 26 L over up to four others, at one scale.

Compare with…

Shape & Rocker

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

Read off the 20 L outline · derived

49 %wide point, 776 mm from the tail

3.66length over width

347mm wide 12″ from the tail

5,226cm² of planform

Read off the 23 L outline · derived

49 %wide point, 813 mm from the tail

3.66length over width

358mm wide 12″ from the tail

5,739cm² of planform

Read off the 26 L outline · derived

49 %wide point, 850 mm from the tail

3.74length over width

360mm wide 12″ from the tail

6,134cm² of planform

Read off the 31 L outline · derived

49 %wide point, 887 mm from the tail

3.66length over width

379mm wide 12″ from the tail

6,834cm² of planform

Read off the 34 L outline · derived

49 %wide point, 911 mm from the tail

3.67length over width

385mm wide 12″ from the tail

7,204cm² of planform

Read off the 37 L outline · derived

49 %wide point, 936 mm from the tail

3.66length over width

392mm wide 12″ from the tail

7,606cm² of planform

Read off the 40 L outline · derived

49 %wide point, 961 mm from the tail

3.66length over width

399mm wide 12″ from the tail

8,020cm² of planform

Rocker of the 20 L · scaled from the 26 L measured

3 mmtail rocker, at the tip

61 mm12″ from the tail

9 mm12″ from the nose

76 mmnose rocker, at the tip

35 mmflat to within 3 mm, from 1 % to 3 % of the length

1 %of the length to the lowest point, from the tail

131 mmat its thickest, 1 % from the tail

51 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 23 L · scaled from the 26 L measured

4 mmtail rocker, at the tip

68 mm12″ from the tail

10 mm12″ from the nose

80 mmnose rocker, at the tip

35 mmflat to within 3 mm, from 1 % to 3 % of the length

1 %of the length to the lowest point, from the tail

139 mmat its thickest, 1 % from the tail

53 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 26 L · measured

4 mmtail rocker, at the tip

75 mm12″ from the tail

12 mm12″ from the nose

84 mmnose rocker, at the tip

36 mmflat to within 3 mm, from 1 % to 3 % of the length

1 %of the length to the lowest point, from the tail

143 mmat its thickest, 1 % from the tail · on the photo; Gong lists 57 mm

55 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 31 L · scaled from the 26 L measured

5 mmtail rocker, at the tip

81 mm12″ from the tail

14 mm12″ from the nose

88 mmnose rocker, at the tip

36 mmflat to within 3 mm, from 1 % to 3 % of the length

1 %of the length to the lowest point, from the tail

155 mmat its thickest, 1 % from the tail

58 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 34 L · scaled from the 26 L measured

5 mmtail rocker, at the tip

86 mm12″ from the tail

15 mm12″ from the nose

91 mmnose rocker, at the tip

37 mmflat to within 3 mm, from 1 % to 3 % of the length

1 %of the length to the lowest point, from the tail

163 mmat its thickest, 1 % from the tail

59 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 37 L · scaled from the 26 L measured

5 mmtail rocker, at the tip

90 mm12″ from the tail

17 mm12″ from the nose

93 mmnose rocker, at the tip

37 mmflat to within 3 mm, from 1 % to 3 % of the length

1 %of the length to the lowest point, from the tail

171 mmat its thickest, 1 % from the tail

61 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 40 L · scaled from the 26 L measured

6 mmtail rocker, at the tip

94 mm12″ from the tail

18 mm12″ from the nose

96 mmnose rocker, at the tip

37 mmflat to within 3 mm, from 1 % to 3 % of the length

1 %of the length to the lowest point, from the tail

175 mmat its thickest, 1 % from the tail

63 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 26 L. Tail end set by Gong's photo convention, not checked by a person.