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Fin specifications

We’ve compiled the fin specifications tables below to help you choose the right fins for you board . We have also compiled a SIZE GUIDE, TUNING GUIDE and FIN GUIDE to help you pick the right windsurf fins.

TT = Tuttle head, PB = Power box head, MT = Mini-tuttle head, US = US head, SB = Slot box head.

All fin lengths in cm. All areas in cm². All weights (g) are approximate due to head variations.

DF = Dynamic Flex – Black Logo, SS = Super Stiff – Red logo. (Super stiff material 15% heavier than Dynamic Flex)


3SW – Freestyle wave.

LENGTH HEADS AREA WEIGHT MATERIAL
28 US/PB 273 350 SS
26 US/PB 252 317 SS
24 US/PB 223 280 SS
22 US/PB 197 255 SS
20 US/PB 173 227 SS

FANG – Free ride.

LENGTH HEADS AREA WEIGHT MATERIAL
40 TT/PB 365 458 SS
38 TT/PB 343 432 SS
36 TT/PB 324 412 SS
34 TT/PB 290 357 SS
32 TT/PB 256 308 SS
30 TT/PB 235 285 SS

LEON – All round quad wave.

LENGTH HEADS AREA WEIGHT MATERIAL
17 US/SB 135 125 SS/DF
16 US/SB 122 108 SS/DF
15 US/SB 110 99 SS/DF
14 US/SB 98 90 SS/DF
13 US/SB 90 84 SS/DF

FLEX – Down the line wave.

LENGTH HEADS AREA WEIGHT MATERIAL
20 US/SB 175 150 DF
19 US/SB 162 145 DF
18 US/SB 151 140 DF
17 US/SB 142 135 DF
16 US/SB 133 125 DF
15 US/SB 122 115 DF
14 US/SB 108 100 DF
13 US/SB 98 85 DF
12 US 86 75 DF

STUBBY – All round wave.

LENGTH HEAD AREA WEIGHT MATERIAL
20 US/SB/PB 178 163 DF
18 US/SB/PB 154 148 DF
17 US/SB/PB 140 125 DF
16 US/SB/PB 130 125 DF
15 US/SB 119 111 DF
14 US/SB 109 98 DF
13 US/MT/SB 99 88 DF/SS
12 US/MT/SB 90 78 DF/SS
11 US/MT/SB 79 69 DF/SS
10 US/MT/SB 69 62 DF/SS
9 US/MT/SB 54 51 DF/SS
8 US/MT/SB 47 41 DF

ROCKET – On shore wave.

LENGTH HEAD AREA WEIGHT MATERIAL
20.5 SB/US/PB 184 142 DF
18.5 SB/US/PB 157 135 DF
17.5 US/SLOT 138 128 DF
16.5 US/SLOT 130 121 DF
15.5 US/SLOT 116 105 DF
14.5 US/SLOT 109 101 DF
13 US/SB/MT 86 78 DF
12 US/SB/MT 76 70 DF
10 US/SB/MT 58 55 DF
8 US/SB/MT 39 40 DF

SHARK – Quad front.

LENGTH HEADS AREA WEIGHT MATERIAL
12 MT/US/SLOT  75  63 DF
10 MT/US/SLOT 56 52 DF
8 MT/US/SLOT 39 40 DF
6 MT/US/SLOT 25 28 DF

SHARKII – Multifin front.

LENGTH HEADS AREA WEIGHT MATERIAL
12 MT/US/SLOT-STAR  87  60 SS
10 MT/US/SLOT-STAR 63 50 SS
9 MT/US/SLOT-STAR 54 40 SS
8 MT/US/SLOT-STAR 43 28 SS

EZZY – Asymmetric front.

LENGTH HEADS AREA WEIGHT MATERIAL
14 MT/US/SB 113 85 DF
13 MT/US/SB 99 78 DF
12 MT/US/SB 93 72 DF
10 MT/US/SB 72 58 DF
8 MT/US/SB 49 44 DF
7 MT/US/SB 37 40 DF

 BUBBLE – Freestyle.

LENGTH HEADS AREA WEIGHT MATERIAL
22 SB/US/PB 200 198/216 DF
20 SB/US/PB 175 182/202 DF
19 SB/US/PB 165 167/188 DF
18 SB/US/PB 153 152/175 DF
17 SB/US/PB 143 143/163 DF
16 SB/US/PB 125 135/151 DF
14 US/PB 100 95/125 DF

Blankers.

FILLERS LENGTH WEIGHT MATERIAL
US BLANK 130 26 DF
MT BLANK 90 15 DF
SLOT BLANK 130 26 DF
SLOT BLANK 100 20 DF


SUP Race.

DEPTH HEAD AREA WEIGHT MATERIAL
24 US 255 260 DF
21 US 210 215 DF

 

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