Algorithm HD Surfboard


The HD is a High-Performance masterpiece that caters to intermediate and advanced riders, each detail crafted to perfection.

The bottom is powered with a decent amount of single to subtle double concave that provides lift designed to elevate your ride.

It has a low to medium amount of tail rocker, this board isn’t just about speed; it’s about control, allowing you to accelerate with a calculated finesse that only the best in the game understand.

The added entry rocker is the secret code for transitioning in and out of turns like it’s a carefully scripted plan, leaving nothing to chance.
 it’s also got round, semi-full forgiving rails – the stability in the equation. Because in the world of surfing, stability is key.


  • Full Round Rails = Extra control
  • Medium Rocker + Increased entry + lower exit rocker = Increased speed through turns
  • Deep Single to Double Concave Bottom = Increased speed and maneuverability
  • 3-Fin Setup = Drive, release and sensitivity
Categories: , SKU: SRFBRD-HD


Custom Surfboard Order

Are you ready to take your surfing to the next level? Custom Surfboard Orders are easy and ship to your door in 2-6 weeks from our factory in Oceanside, CA.

• Work with world renown shaper (Brian Brown @bbshapes)
• Live board programming and shaper consultation via Google Meet
• Free T-Shirt & stickers with every order
• Delivered to your door in as little as 2 weeks

  1. Start by filling out the form below.
  2. Book an appointment with Algorithm Shaper Brian Brown to dial in the board design right on your screen in a online video meeting!
  3. Payments are easy: We send you an invoice and accept Venmo, Credit Cards, PayPal.
    Financing is also available.
  4. Get emailed production updates while your board is being built
  5. Every order comes with a T-Shirt and sticker pack so you can brag to your friends after every session!

Get Started Today!

Algorithm Shaper Brian Brown
Custom Surfboard

Customer Information

Customize Your Surfboard

Surfboard Model
Construction Type
Fin Set-up
Tail Shape
Estimated Total

T-Shirt Size

*Airbrush Requests Require Pantone Universal Color Swatch Selections. Please add the Pantone Color numbers you select to the Notes Section Below.   Colors are matched as close as possible, some differences may occur due to reaction in the glassing process. We match as close as possible but can not guarantee an exact match.

Maximum file size: 5MB

Shipping Information

Shipping Address
Shipping Address
*Custom Surfboards are subject to our Custom Surfboard Order Policy

Additional information

The HD Board Sizes

5’2 x 18.00 x 2.19 = 21L, 5’4 x 18.25 x 2.24 = 22L, 5’6 x 18.44 x 2.31 = 24L, 5’8 x 18.75 x 2.38 = 25.5L, 5’10 x 19.00 x 2.44 = 27.5L, 5’11 x 19.25 x 2.50 = 29L, 6’0 x 19.50 x 2.57 = 30.5L, 6’1 x 19.75 x 2.63 = 32L, 6’2 x 19.88 x 2.68 = 33.5L, 6’3 x 20.07 x 2.73 = 35.1L, 6’4 x 20.25 x 2.75 = 36L

Fin System

FCSII, Future