Gong, 2024

Surf Alu EPS 2024

1753mm long · 5'9"

494mm wide

60mm thick

29litres

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 round tail, a pointed nose and gently curved rails.

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

As listed by Gong

Gong Surf Alu EPS 2024: every size as listed by Gong
size	length	width	thickness	weight
22 L	160.0cm · 1600 mm	449 mm	56 mm	–
26 L	167.6cm · 1676 mm	472 mm	59 mm	–
29 L	175.3cm · 1753 mm	494 mm	60 mm	–
32 L	182.9cm · 1829 mm	510 mm	62 mm	–
37 L	190.5cm · 1905 mm	535 mm	65 mm	–
46 L	203.2cm · 2032 mm	565 mm	71 mm	–
56 L	216.2cm · 2162 mm	602 mm	76 mm	–

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

Next to your board?

Lay the Gong Surf Alu EPS 29 L over up to four others, at one scale.

Compare with…

Generations

After it · 2026

The 2026 177.8 × 50 cm is 25 mm longer and 6 mm wider than the 2024 29 L; its wide point moved 23 mm toward the nose. Open the 2026

listed length and width · wide point derived

2024 29 L 2026 177.8 × 50 cm

The Gong Surf Alu EPS over time

Shape & Rocker

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

Read off the 22 L outline · derived

48 %wide point, 771 mm from the tail

3.56length over width

368mm wide 12″ from the tail

5,603cm² of planform

Read off the 26 L outline · derived

48 %wide point, 807 mm from the tail

3.55length over width

381mm wide 12″ from the tail

6,159cm² of planform

Read off the 29 L outline · derived

48 %wide point, 844 mm from the tail

3.59length over width

390mm wide 12″ from the tail

6,672cm² of planform

Read off the 32 L outline · derived

48 %wide point, 881 mm from the tail

3.59length over width

402mm wide 12″ from the tail

7,264cm² of planform

Read off the 37 L outline · derived

48 %wide point, 918 mm from the tail

3.56length over width

418mm wide 12″ from the tail

7,943cm² of planform

Read off the 46 L outline · derived

48 %wide point, 979 mm from the tail

3.60length over width

432mm wide 12″ from the tail

8,950cm² of planform

Read off the 56 L outline · derived

48 %wide point, 1041 mm from the tail

3.59length over width

449mm wide 12″ from the tail

10,139cm² of planform

Rocker of the 22 L · scaled from the 29 L measured

61 mmtail rocker, at the tip

20 mm12″ from the tail

22 mm12″ from the nose

96 mmnose rocker, at the tip

386 mmflat to within 3 mm, from 39 % to 63 % of the length

48 %of the length to the lowest point, from the tail

64 mmat its thickest, 48 % from the tail

19 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 26 L · scaled from the 29 L measured

64 mmtail rocker, at the tip

23 mm12″ from the tail

24 mm12″ from the nose

101 mmnose rocker, at the tip

396 mmflat to within 3 mm, from 39 % to 63 % of the length

48 %of the length to the lowest point, from the tail

67 mmat its thickest, 48 % from the tail

20 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 29 L · measured

67 mmtail rocker, at the tip

25 mm12″ from the tail

27 mm12″ from the nose

106 mmnose rocker, at the tip

405 mmflat to within 3 mm, from 39 % to 63 % of the length

48 %of the length to the lowest point, from the tail

69 mmat its thickest, 48 % from the tail · on the photo; Gong lists 60 mm

21 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 32 L · scaled from the 29 L measured

70 mmtail rocker, at the tip

27 mm12″ from the tail

30 mm12″ from the nose

111 mmnose rocker, at the tip

414 mmflat to within 3 mm, from 40 % to 62 % of the length

48 %of the length to the lowest point, from the tail

71 mmat its thickest, 48 % from the tail

22 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 37 L · scaled from the 29 L measured

73 mmtail rocker, at the tip

29 mm12″ from the tail

33 mm12″ from the nose

116 mmnose rocker, at the tip

423 mmflat to within 3 mm, from 40 % to 62 % of the length

48 %of the length to the lowest point, from the tail

74 mmat its thickest, 48 % from the tail

23 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 46 L · scaled from the 29 L measured

78 mmtail rocker, at the tip

33 mm12″ from the tail

39 mm12″ from the nose

124 mmnose rocker, at the tip

437 mmflat to within 3 mm, from 40 % to 62 % of the length

48 %of the length to the lowest point, from the tail

82 mmat its thickest, 48 % from the tail

24 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 56 L · scaled from the 29 L measured

83 mmtail rocker, at the tip

37 mm12″ from the tail

44 mm12″ from the nose

132 mmnose rocker, at the tip

451 mmflat to within 3 mm, from 41 % to 61 % of the length

48 %of the length to the lowest point, from the tail

87 mmat its thickest, 48 % from the tail

26 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 29 L. Tail end set by Gong's photo convention, not checked by a person.