Firewire, 2024

Firewire Greedy Beaver 2024

1829mm long · 6'0"

521mm wide

64mm thick

37.5litres

See similar boards

Open in Studio See it on firewiresurfboards.com

Sizes & Numbers

Listed by the brand, read off a photo, or worked out

In one line

Its width sits further forward. A rounded pin tail, a full nose and gently curved rails.

derived · against the 146 other surf boards in the atlas, read off the outlines.

As listed by Firewire

Firewire Greedy Beaver 2024: every size as listed by Firewire
size	length	width	thickness	weight	price
37.5 L	6'0" · 1829 mm	521 mm	64 mm	–	US$1,125
40.9 L	6'2" · 1880 mm	527 mm	67 mm	–	US$1,255
43.6 L	6'4" · 1930 mm	533 mm	68 mm	–	US$1,255
46.4 L	6'6" · 1981 mm	540 mm	70 mm	–	US$1,255
49.1 L	6'8" · 2032 mm	546 mm	71 mm	–	US$1,255
52.1 L	6'10" · 2083 mm	552 mm	73 mm	–	US$1,255

Prices as the Firewire store showed them on 2026-10-27, in its currency · the cheapest version first, every version on hover

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

Which Greedy Beaver Size for Your Weight?

The Firewire Greedy Beaver 2024 size each rider would pick, by weight and level

Your weight

kg≈ 165 lb

Your level

75 kg · getting there · look for 33.8–41.3 L

The Greedy Beaver 37.5 L

2 sizes fall in your range; the 37.5 L is nearest its middle.

Other boards for you

A rule of thumb (0.45 to 0.55 L per kg you weigh), not Firewire’s chart

Every weight and level

Firewire Greedy Beaver 2024: the size for a rider of 60 to 105 kg, by level
level	60 kg	75 kg	90 kg	105 kg
First sessions0.6 to 0.9 L per kg you weigh	43.6 L	52.1 L	52.1 L · small	too small
Getting there0.45 to 0.55 L per kg you weigh	too big	37.5 L	43.6 L	52.1 L
Confident0.38 to 0.45 L per kg you weigh	too big	37.5 L · big	37.5 L	43.6 L
Expert0.33 to 0.38 L per kg you weigh	too big	too big	37.5 L · big	37.5 L

Rules of thumb, not Firewire’s chart · “small” and “big”: the nearest size, just outside the range · How the sizes are worked out · Find your board

Next to your board?

Lay the Firewire Greedy Beaver 37.5 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 37.5 L outline · derived

59 %wide point, 1076 mm from the tail

3.49length over width

375mm wide 12″ from the tail

7,737cm² of planform

Read off the 40.9 L outline · derived

59 %wide point, 1106 mm from the tail

3.57length over width

373mm wide 12″ from the tail

8,002cm² of planform

Read off the 43.6 L outline · derived

59 %wide point, 1135 mm from the tail

3.62length over width

373mm wide 12″ from the tail

8,317cm² of planform

Read off the 46.4 L outline · derived

59 %wide point, 1165 mm from the tail

3.67length over width

374mm wide 12″ from the tail

8,638cm² of planform

Read off the 49.1 L outline · derived

59 %wide point, 1195 mm from the tail

3.72length over width

374mm wide 12″ from the tail

8,963cm² of planform

Read off the 52.1 L outline · derived

59 %wide point, 1225 mm from the tail

3.77length over width

375mm wide 12″ from the tail

9,295cm² of planform

Rocker of the 37.5 L · measured

55 mmtail rocker, at the tip

18 mm12″ from the tail

22 mm12″ from the nose

93 mmnose rocker, at the tip

563 mmflat to within 3 mm, from 35 % to 66 % of the length

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

69 mmat its thickest, 50 % from the tail · on the photo; Firewire lists 64 mm

22 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 40.9 L · scaled from the 37.5 L measured

57 mmtail rocker, at the tip

19 mm12″ from the tail

24 mm12″ from the nose

96 mmnose rocker, at the tip

572 mmflat to within 3 mm, from 36 % to 66 % of the length

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

72 mmat its thickest, 50 % from the tail

23 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 43.6 L · scaled from the 37.5 L measured

59 mmtail rocker, at the tip

20 mm12″ from the tail

25 mm12″ from the nose

99 mmnose rocker, at the tip

580 mmflat to within 3 mm, from 36 % to 66 % of the length

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

74 mmat its thickest, 50 % from the tail

24 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 46.4 L · scaled from the 37.5 L measured

60 mmtail rocker, at the tip

21 mm12″ from the tail

27 mm12″ from the nose

102 mmnose rocker, at the tip

589 mmflat to within 3 mm, from 36 % to 66 % of the length

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

76 mmat its thickest, 50 % from the tail

24 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 49.1 L · scaled from the 37.5 L measured

62 mmtail rocker, at the tip

22 mm12″ from the tail

28 mm12″ from the nose

104 mmnose rocker, at the tip

597 mmflat to within 3 mm, from 36 % to 65 % of the length

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

77 mmat its thickest, 50 % from the tail

25 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 52.1 L · scaled from the 37.5 L measured

63 mmtail rocker, at the tip

24 mm12″ from the tail

30 mm12″ from the nose

107 mmnose rocker, at the tip

606 mmflat to within 3 mm, from 36 % to 65 % of the length

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

79 mmat its thickest, 50 % 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 Firewire's photo of the 37.5 L. Tail end set by Firewire's photo convention, not checked by a person.