Gong, 2024

I-Surf Compact 2024

1676mm long · 5'6"

584mm wide

76mm thick

62litres

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 fuller than most. A square tail, a medium nose and parallel rails.

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

As listed by Gong

Gong I-Surf Compact 2024: every size as listed by Gong
size	length	width	thickness	weight
55 L	152.4cm · 1524 mm	559 mm	76 mm	–
62 L	167.6cm · 1676 mm	584 mm	76 mm	–

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

Next to your board?

Lay the Gong I-Surf Compact 62 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 55 L outline · derived

52 %wide point, 798 mm from the tail

2.72length over width

489mm wide 12″ from the tail

7,320cm² of planform

Read off the 62 L outline · derived

50 %wide point, 845 mm from the tail

2.94length over width

488mm wide 12″ from the tail

8,128cm² of planform

Rocker of the 55 L · scaled from the 62 L, borrowed (≈), a guess

≈ 48 mmtail rocker, at the tip

≈ 14 mm12″ from the tail

≈ 18 mm12″ from the nose

≈ 77 mmnose rocker, at the tip

≈ 425 mmflat to within 3 mm, from 36 % to 64 % of the length

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

≈ 76 mmat its thickest, 50 % from the tail

≈ 14 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 62 L · borrowed (≈), a guess

≈ 53 mmtail rocker, at the tip

≈ 18 mm12″ from the tail

≈ 23 mm12″ from the nose

≈ 85 mmnose rocker, at the tip

≈ 448 mmflat to within 3 mm, from 36 % to 63 % of the length

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

≈ 76 mmat its thickest, 50 % from the tail

≈ 15 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 · drawn hollow: no usable side photo of this board · No inflatable surf board has a usable side photo: the median rocker of 42 hard surf lines (95 boards), another construction. · a guess