How every part of a board affects your surfing

Outline, rocker, rails, contours, and fins each change speed, control, and fit for your waves. Use this index before ordering custom or comparing catalog boards.

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“The two biggest things you notice on a board are the outline and the rocker… Rocker in particular is the most important thing for both paddling and riding a wave.”
Jon Pyzel — shaper for John John Florence
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Explore each component

Every section explains what it does, when it matters, and how it interacts with the rest of the board.

Parts work together

A wide tail needs a different fin setup than a narrow tail. High rocker pairs differently with bottom contours.

Dive into the sections above, then match what you learn to your skill level, home break, and whether you're buying off-the-rack or going custom.

Ready to spec a custom board?

Browse shapers in your region, or search 300+ catalog boards to compare outline and volume.

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