Sonar Foil Mast



Our new refined aluminium foil section gives the best balance between light weight and increased strength for higher loads. The AF72 Mast is 30% stiffer than the AK70 mast yet only 13% heavier, and is ideal for shallower waters, and prone surf foiling. The AF85 Mast is 30% stiffer than the AK85 mast yet only 13% heavier, and it increases overall ride performance in choppy conditions.

Strong and light CNC-machined anodised aeronautical grade aluminum

30% stiffer than the AK mast yet only 13% heavier
GeoLock tapered geometry locking system for optimised load bearing connection
Requires Sonar Foil Board Adaptor for mounting to foil board (Sold Separately)
Compatible with any Sonar Carbon or Alloy Fuselage
AF72 mast is ideal for shallower waters and prone surf foiling
AF85 mast offers you more ride height to clear waves
More forgiving in rougher conditions