Fine tuning our blades

After some sea trials with Hemel in Seattle, our blades are getting some tweaks.
We have two SUP blades we are working on so to identify them we have given them working names.
The Cahokia blade as designed in blue and with a more rounded tip, in orange:
The sharper edge was a little too biting.
The overall length of this blade is 15.75 inches to the ferrule seat.

The Osage blade performed well as designed but for esthetics we decided to make the side profile a more graceful curve.