Comparing 2 boards

These two are different shapes, so they suit different waves.

Firewire surfboards Houdini

Houdini

Firewire surfboards

Length
5'11"–6'8"
Volume
27.3–43.2L
Shape
shortboard
Fin setup
Video
3 clips
Christenson Surfboards Surfer Rosa

Surfer Rosa

Christenson Surfboards

Length
5'6"–6'10"
Volume
27.8–48L
Shape
unknown
Fin setup
Thruster
Video
3 clips
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Up to 4 boards at a time. Volume and length are the shaper's published ranges across all sizes of the model, not a single board.