Comparing 2 boards

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

Chemistry Surfboards Disk 2

Disk 2

Chemistry Surfboards

Length
4'8"–6'10"
Volume
Shape
shortboard
Fin setup
Thruster
Video
3 clips
Roberts Surfboards FISH PACO

FISH PACO

Roberts Surfboards

Length
5'4"–6'3"
Volume
Shape
shortboard
Fin setup
Twin
Video
3 clips
+ Add a board

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.