Gong, 2026

Surf Foil Matata EPS Pro 2026

1372mm long · 4'6"

500mm wide

83mm thick

39litres

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 39 L is 28 mm shorter and 14 mm narrower than the 2024 40 L.

39 L against the 2024 40 L, listed length and width.

As listed by Gong

Gong Surf Foil Matata EPS Pro 2026: every size as listed by Gong
size	length	width	thickness	weight
31 L	129.5cm · 1295 mm	470 mm	73 mm	–
34 L	132.1cm · 1321 mm	479 mm	78 mm	–
37 L	134.6cm · 1346 mm	491 mm	81 mm	–
39 L	137.2cm · 1372 mm	500 mm	83 mm	–
41 L	139.7cm · 1397 mm	510 mm	84 mm	–
44 L	142.2cm · 1422 mm	521 mm	87 mm	–
47 L	144.8cm · 1448 mm	530 mm	91 mm	–

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

Next to your board?

Lay the Gong Surf Foil Matata EPS Pro 39 L over up to four others, at one scale.

Compare with…

Generations

Before it · 2024

The 2026 39 L is 28 mm shorter and 14 mm narrower than the 2024 40 L; its wide point moved 15 mm toward the tail. Open the 2024

listed length and width · wide point derived

2026 39 L 2024 40 L

The Gong Surf Foil Matata EPS Pro over time

Shape & Rocker

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

Read off the 31 L outline · derived

56 %wide point, 723 mm from the tail

2.76length over width

414mm wide 12″ from the tail

5,161cm² of planform

Read off the 34 L outline · derived

56 %wide point, 737 mm from the tail

2.76length over width

421mm wide 12″ from the tail

5,372cm² of planform

Read off the 37 L outline · derived

56 %wide point, 751 mm from the tail

2.74length over width

429mm wide 12″ from the tail

5,600cm² of planform

Read off the 39 L outline · derived

56 %wide point, 766 mm from the tail

2.76length over width

433mm wide 12″ from the tail

5,784cm² of planform

Read off the 41 L outline · derived

56 %wide point, 780 mm from the tail

2.74length over width

443mm wide 12″ from the tail

6,038cm² of planform

Read off the 44 L outline · derived

56 %wide point, 794 mm from the tail

2.73length over width

451mm wide 12″ from the tail

6,280cm² of planform

Read off the 47 L outline · derived

56 %wide point, 808 mm from the tail

2.73length over width

457mm wide 12″ from the tail

6,512cm² of planform

Rocker of the 31 L · scaled from the 39 L measured

35 mmtail rocker, at the tip

4 mm12″ from the tail

9 mm12″ from the nose

74 mmnose rocker, at the tip

512 mmflat to within 3 mm, from 28 % to 67 % of the length

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

82 mmat its thickest, 2 % from the tail

44 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 34 L · scaled from the 39 L measured

36 mmtail rocker, at the tip

4 mm12″ from the tail

10 mm12″ from the nose

76 mmnose rocker, at the tip

518 mmflat to within 3 mm, from 28 % to 67 % of the length

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

88 mmat its thickest, 2 % from the tail

45 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 37 L · scaled from the 39 L measured

37 mmtail rocker, at the tip

5 mm12″ from the tail

11 mm12″ from the nose

77 mmnose rocker, at the tip

524 mmflat to within 3 mm, from 28 % to 67 % of the length

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

91 mmat its thickest, 2 % from the tail

46 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 39 L · measured

38 mmtail rocker, at the tip

5 mm12″ from the tail

11 mm12″ from the nose

79 mmnose rocker, at the tip

529 mmflat to within 3 mm, from 28 % to 67 % of the length

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

93 mmat its thickest, 2 % from the tail · on the photo; Gong lists 83 mm

47 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 41 L · scaled from the 39 L measured

39 mmtail rocker, at the tip

5 mm12″ from the tail

12 mm12″ from the nose

80 mmnose rocker, at the tip

534 mmflat to within 3 mm, from 29 % to 67 % of the length

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

95 mmat its thickest, 2 % from the tail

48 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 44 L · scaled from the 39 L measured

41 mmtail rocker, at the tip

5 mm12″ from the tail

13 mm12″ from the nose

82 mmnose rocker, at the tip

540 mmflat to within 3 mm, from 29 % to 67 % of the length

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

99 mmat its thickest, 2 % from the tail

49 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 47 L · scaled from the 39 L measured

42 mmtail rocker, at the tip

5 mm12″ from the tail

13 mm12″ from the nose

83 mmnose rocker, at the tip

544 mmflat to within 3 mm, from 29 % to 67 % of the length

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

102 mmat its thickest, 2 % from the tail

49 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 39 L. Tail end set by Gong's photo convention, not checked by a person.