Comparing 2 boards

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

Roberts Surfboards BLACK DUMP TRUCK

BLACK DUMP TRUCK

Roberts Surfboards

Length
5'0"–6'6"
Volume
—
Shape
shortboard
Fin setup
Five fin
Video
3 clips
Chemistry Surfboards Judah

Judah

Chemistry Surfboards

Length
6'0"–8'0"
Volume
—
Shape
gun
Fin setup
Thruster
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.