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S.O.B. Buy Locally


Versatility that Excels in the Park

and Behind the Boat

128 / 132 / 136 / 140 / 144

The S.O.B. may be the most versatile board on the market. Initially designed to appeal to the needs of the hard charging cable crowd, the S.O.B. has it all; Impact Base, DuraRail Sidewalls, Fusion Core, minimal channeling, and a concave hull. Its refined flex pattern feels snappy under your feet allowing for huge ollies, explosive pop off kickers, effortless pressing, and smooth landings. What’s even more impressive is that this “park board” excels behind the boat as well. Sean swears that it’s the best board he has ever ridden behind the boat and based on how he’s riding and how much fun he’s been having on the water this just might be your go to “boat board” as well.

• Shipping Dimensions – 61 x 3 x 19 – 12 lbs.


Length Width Rocker Stance Wt. Limit Fin Set-Up
S.O.B. 128128cm / 50.4"42.5cm / 16.75"2.34 Progressive20 22 2440-140lbsBlunt 0.8
S.O.B. 132132cm / 52"42.9cm / 16.9"2.35 Progressive21 23 2590-170lbsBlunt 0.8
S.O.B. 136136cm / 53.5"43.4cm / 17.1"2.72 Progressive22 24 26140-220lbsBlunt 0.8
S.O.B. 140140cm / 55.1"43.9cm / 17.3"2.91 Progressive23 25 27170-250lbsBlunt 0.8
S.O.B. 144144cm / 56.7"44.3cm / 17.45"3.1 Progressive23 25 27170-250lbsBlunt 0.8


Obrien Features

Progressive Rocker

Similar to our Continuous Rocker but with a more kicked up tip and tail, resulting in more vertical pop than a Continuous Rocker and more predictability than a 3-Stage.

Obrien Features

Fusion Core

Two paulownia wood stringers bonded to our Feather Core foam, creating a core that’s 5 times more durable than traditional foam and enhances the board’s snap and pop off the wake

Obrien Features

Flex Tech

Specific layups designed to flex in just the right places, giving you a board that explodes off the water, softens landings, and presses features with ease.

Obrien Features

Impact Base

Fully sintered high-density polyethylene base material that holds up to seasons of shredding rails, kickers, ledges, and whatever else you muster up

Obrien Features

DuraRail Sidewalls

Impact resistant urethane rail that runs around the entire edge of the board; protecting the core from any hazard you throw its way

Obrien Features

6mm Inserts