NVS x SURF PRESCRIPTIONS TRIPLE-T TWIN - APEX (USED)
Regular price
$60.00
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USED SURFBOARD FIN
FCS plug and Keel Set
Jeff “Doc” Lausch has been shaping boards and refining his craft for for nearly four decades; and has been making boards under his label “Surf Prescriptions” out of Huntington Beach, California since 1982. Doc and the crew at Surf Prescriptions are “dedicated to pushing the limits of high performance and alternative surfcraft. [The] wide range of unique surfboards reflects [their] philosophy of reinventing yourself every day.”
People all across the globe swear by Doc’s boards, some having ridden his shapes their whole lives. It’s been an honor to make several of his fin templates.
Designed by “Doc” to carry and hold speed for mid length to short twin fins. The Triple T Keel Twins feature a drawn out leading edge and a more up right trailing edge which lets surfers snap to break their line as pull off quick turns when the opportunity presents itself. These keels are fast and loose.
Base: 6.42"
People all across the globe swear by Doc’s boards, some having ridden his shapes their whole lives. It’s been an honor to make several of his fin templates.
Designed by “Doc” to carry and hold speed for mid length to short twin fins. The Triple T Keel Twins feature a drawn out leading edge and a more up right trailing edge which lets surfers snap to break their line as pull off quick turns when the opportunity presents itself. These keels are fast and loose.
Base: 6.42"
Height: 4.57"
Area: 20.44 in²
Rake: 39.2 °
Foil: Flat
Area: 20.44 in²
Rake: 39.2 °
Foil: Flat
Volume Reference Guide
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| Weight | Beginner | Intermediate | Advanced | Pro |
|---|---|---|---|---|
|
80 lbs
36 kg
|
23.9L | 19.9L | 16.75L | 15.9L |
|
85 lbs
38.25 kg
|
24.4L | 20.7L | 17.4L | 16.6L |
|
90 lbs
40.50 kg
|
25.7L | 21.5L | 18L | 17.20L |
|
95 lbs
42.75 kg
|
26.5L | 22.1L | 18.5L | 17.7L |
|
100 lbs
45 kg
|
27.2L | 22.6L | 19L | 18.2L |
|
110 lbs
49.5 kg
|
29.2L | 24.4L | 20.5L | 19.5L |
|
120 lbs
54 kg
|
31L | 25.9L | 21.8L | 20.7L |
|
130 lbs
58.5 kg
|
31.8L | 26.5L | 22.3L | 21.2L |
|
140 lbs
63 kg
|
33.3L | 27.8L | 23.3L | 22.2L |
|
145 lbs
65.25 kg
|
34.5L | 28.8L | 24.2L | 23L |
|
150 lbs
67.5 kg
|
35.7L | 29.8L | 25L | 23.8L |
|
155 lbs
69.75 kg
|
36.9L | 30.8L | 25.8L | 24.6L |
|
160 lbs
72 kg
|
38.1L | 31.9L | 26.7L | 25.4L |
|
165 lbs
74.25 kg
|
39.3L | 32.8L | 27.5L | 26.2L |
|
170 lbs
76.5 kg
|
40.5L | 33.7L | 28.3L | 27L |
|
175 lbs
78.75 kg
|
41.7L | 34.7L | 29.2L | 27.8L |
|
180 lbs
81 kg
|
42.9L | 35.7L | 30L | 28.6L |
|
185 lbs
83.25 kg
|
44L | 36.7L | 30.9L | 29.4L |
|
190 lbs
85.5 kg
|
45.2L | 37.7L | 31.7L | 30.2L |
|
195 lbs
87.75 kg
|
46.4L | 38.7L | 32.5L | 31L |
|
200 lbs
90 kg
|
47.6L | 39.7L | 33.4L | 31.8L |
|
210 lbs
94.5 kg
|
50L | 41.7L | 35L | 33.4L |
|
220 lbs
99 kg
|
53.9L | 44.9L | 37.7L | 36L |
|
230 lbs
103.5 kg
|
57.9L | 48.2L | 40.5L | 38.6L |
|
240 lbs
108 kg
|
62L | 51.7L | 43.5L | 41.4L |
|
250 lbs
114 kg
|
66.1L | 55.2L | 46.5L | 44.2L |
|
260 lbs
118 kg
|
70.2L | 58.7L | 49.5L | 47L |
|
270 lbs
123 kg
|
75L | 62.7L | 53L | 49.8L |
Volumes are a general starting guide. Your ideal volume can shift based on board outline, fitness, wave conditions, and personal preference. Still unsure? Contact us and we'll help you dial it in.

