Comparing 2 boards

Bing Surfboards Concave Keel

Concave Keel

Bing Surfboards

Length
5'2"–5'10"
Volume
26.8–35.1L
Shape
shortboard
Fin setup
Glass-on fins (no boxes)
Video
3 clips
Lost Surfboards Sub Driver 3.0 Swallow

Sub Driver 3.0 Swallow

Lost Surfboards

Length
5'4"–6'6"
Volume
22.8–39.3L
Shape
shortboard
Fin setup
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.