Comparing 2 boards

These two are a long way apart on volume, so they are not really alternatives to each other.

Roberts Surfboards FISH PACO

FISH PACO

Roberts Surfboards

Length
5'4"–6'3"
Volume
Shape
shortboard
Fin setup
Twin
Video
3 clips
Big Sun SIMMONS DISPLACEMENT HULL KEEL

SIMMONS DISPLACEMENT HULL KEEL

Big Sun

Length
16'11"
Volume
Shape
fish
Fin setup
Video
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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.