Sonar AF Board Adaptor size:O/S This results in reduced shrinkage

This results in reduced shrinkage

you will require the AF Board Adaptor

Tips curve upwards to provide directional stability

giving you freedom to move and shred in every condition

The smallest tweak in the AOA can improve comfort

Sonar AF Board Adaptor size:O/S This results in reduced shrinkageThe Sonar Foil System is connected to the board by a lightweight CNC machined aluminium Board Adaptor with a tapered geometry locking connection that engages with the mast, fusing Board Adaptor and mast together to build one union for optimum load transfer and a stronger, more direct feeling and steering impulse when foiling. FE Analysis allows us to increase strength in the areas of highest stress concentration and reduce unecessary weight in lower