JS Surfboard 6’4 38L (NEW)

Only 1 left
Regular price $880.00

6'4 Big Baron Surfboard – Futures Twin Fin | PE / Epoxy Glass Job | Airbrush | 38.7L | Brand New

Dimensions: 6'4 x 20 3/4 x 2 3/4 – 38.7L

The 6'4 Big Baron is a versatile performance twin fin designed for speed, smooth flow, and effortless wave-catching ability. With 38.7L of volume, a generous outline, and a Poly Blank / Epoxy Glass Job construction, this board delivers excellent paddle power, fast down-the-line speed, and a loose, playful feel through turns. The twin fin setup creates a flowing surfing experience, while the striking airbrush finish gives this Big Baron a distinctive look. Ideal for surfers seeking a fun, fast, and versatile board for everyday waves, beach breaks, and clean point breaks.

Surfboard Specifications

  • Length: 6'4
  • Width: 20 3/4
  • Thickness: 2 3/4
  • Volume: 38.7L
  • Model: Big Baron
  • Construction: PE / Poly Blank / Epoxy Glass Job
  • Finish: Airbrush
  • Fin Setup: Futures Twin Fin
  • Condition: New Condition (See Video)

Features & Benefits

  • Performance twin fin design delivers speed, flow, and smooth rail-to-rail transitions.
  • 38.7L volume provides excellent flotation and paddle power for catching waves with ease.
  • Poly blank with epoxy glass job combines a traditional polyurethane foam blank with epoxy resin glassing.
  • Futures Twin Fin setup offers a fast, loose, and responsive ride with plenty of down-the-line drive.
  • Airbrush finish adds a unique visual style to this standout surfboard.
  • Versatile 6'4 outline balances paddle-friendly volume with maneuverability for everyday surfing.
  • New condition—see video for a closer look at the board's finish and overall presentation.

All surfboards listed on our website undergo a comprehensive cleaning and detailed ding inspection process. Any surfboards with major dings are professionally repaired by experienced ding repairman, ensuring top-quality craftsmanship. We guarantee that each board is fully watertight and ready for an exceptional ride. For full transparency, photos and videos documenting any significant dings or repairs are available above, giving you complete peace of mind before your purchase. Shop with confidence knowing your board has been expertly inspected and prepped for performance. 

ALL Sales Final! There Will Be A $80 Re-Stocking Fee If You Decide To Cancel Your Order! 

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.

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