F-One, 2026

Rocket Free Surf 2026

1803mm long · 5'11"

470mm wide

117mm thick

63litres

Open in Studio See it on f-one.world

Sizes & Numbers

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

In one line

Longer and leaner than most. A square tail, a medium nose and gently curved rails.

derived · against the 77 other surf foil boards in the atlas, read off the outlines.

As listed by F-One

F-One Rocket Free Surf 2026: every size as listed by F-One
size	length	width	thickness	weight
47 L	157.5 cm · 1575 mm	445 mm	107 mm	4.1 kg
52 L	165.1 cm · 1651 mm	451 mm	109 mm	4.5 kg
59 L	172.7 cm · 1727 mm	457 mm	114 mm	4.7 kg
63 L	180.3 cm · 1803 mm	470 mm	117 mm	4.9 kg
71 L	188.0 cm · 1880 mm	476 mm	127 mm	5.3 kg
79 L	195.6 cm · 1956 mm	483 mm	132 mm	5.7 kg
85 L	203.2 cm · 2032 mm	489 mm	135 mm	5.9 kg
91 L	210.8 cm · 2108 mm	495 mm	137 mm	6.1 kg

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

Next to your board?

Lay the F-One Rocket Free Surf 63 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 47 L outline · derived

54 %wide point, 853 mm from the tail

3.54length over width

344mm wide 12″ from the tail

5,557cm² of planform

Read off the 52 L outline · derived

54 %wide point, 895 mm from the tail

3.66length over width

343mm wide 12″ from the tail

5,904cm² of planform

Read off the 59 L outline · derived

54 %wide point, 936 mm from the tail

3.78length over width

342mm wide 12″ from the tail

6,257cm² of planform

Read off the 63 L outline · derived

54 %wide point, 977 mm from the tail

3.84length over width

346mm wide 12″ from the tail

6,719cm² of planform

Read off the 71 L outline · derived

54 %wide point, 1019 mm from the tail

3.95length over width

345mm wide 12″ from the tail

7,095cm² of planform

Read off the 79 L outline · derived

54 %wide point, 1060 mm from the tail

4.05length over width

345mm wide 12″ from the tail

7,490cm² of planform

Read off the 85 L outline · derived

54 %wide point, 1101 mm from the tail

4.16length over width

345mm wide 12″ from the tail

7,878cm² of planform

Read off the 91 L outline · derived

54 %wide point, 1142 mm from the tail

4.26length over width

344mm wide 12″ from the tail

8,273cm² of planform

Rocker of the 47 L · scaled from the 63 L measured

45 mmtail rocker, at the tip

4 mm12″ from the tail

23 mm12″ from the nose

100 mmnose rocker, at the tip

565 mmflat to within 3 mm, from 27 % to 63 % of the length

47 %of the length to the lowest point, from the tail

110 mmat its thickest, 65 % from the tail

20 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 52 L · scaled from the 63 L measured

47 mmtail rocker, at the tip

5 mm12″ from the tail

26 mm12″ from the nose

105 mmnose rocker, at the tip

575 mmflat to within 3 mm, from 28 % to 63 % of the length

47 %of the length to the lowest point, from the tail

112 mmat its thickest, 65 % from the tail

21 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 59 L · scaled from the 63 L measured

49 mmtail rocker, at the tip

5 mm12″ from the tail

30 mm12″ from the nose

110 mmnose rocker, at the tip

586 mmflat to within 3 mm, from 29 % to 62 % of the length

47 %of the length to the lowest point, from the tail

118 mmat its thickest, 65 % from the tail

22 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 63 L · measured

52 mmtail rocker, at the tip

6 mm12″ from the tail

33 mm12″ from the nose

115 mmnose rocker, at the tip

598 mmflat to within 3 mm, from 29 % to 62 % of the length

47 %of the length to the lowest point, from the tail

121 mmat its thickest, 65 % from the tail · on the photo; F-One lists 117 mm

23 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 71 L · scaled from the 63 L measured

54 mmtail rocker, at the tip

6 mm12″ from the tail

36 mm12″ from the nose

120 mmnose rocker, at the tip

611 mmflat to within 3 mm, from 30 % to 62 % of the length

47 %of the length to the lowest point, from the tail

131 mmat its thickest, 65 % from the tail

24 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 79 L · scaled from the 63 L measured

56 mmtail rocker, at the tip

7 mm12″ from the tail

40 mm12″ from the nose

125 mmnose rocker, at the tip

624 mmflat to within 3 mm, from 30 % to 62 % of the length

47 %of the length to the lowest point, from the tail

136 mmat its thickest, 65 % from the tail

25 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 85 L · scaled from the 63 L measured

58 mmtail rocker, at the tip

7 mm12″ from the tail

43 mm12″ from the nose

130 mmnose rocker, at the tip

635 mmflat to within 3 mm, from 30 % to 62 % of the length

47 %of the length to the lowest point, from the tail

139 mmat its thickest, 65 % from the tail

26 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 91 L · scaled from the 63 L measured

61 mmtail rocker, at the tip

8 mm12″ from the tail

47 mm12″ from the nose

136 mmnose rocker, at the tip

646 mmflat to within 3 mm, from 31 % to 61 % of the length

47 %of the length to the lowest point, from the tail

141 mmat its thickest, 65 % from the tail

27 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 F-One's photo of the 63 L. Tail end set by rule.