Comparing 2 boards

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

Roberts Surfboards invader

invader

Roberts Surfboards

Length
5'11"–7'10"
Volume
Shape
funboard
Fin setup
Thruster
Video
2 clips
STCY SMOOTH BLEND

SMOOTH BLEND

STCY

Length
Volume
Shape
funboard
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.