Sonar AF

Foil Mast

Sizes

Black: AF72, AF85

Includes

Mast Only

CODE: 85010.210123

Ideal for wing, surf and SUP foiling

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. AF Masts are only compatible with the AF Board Adaptor (sold separately). AF Masts are NOT compatible with the AK Board Adaptor.

GeoLock Optimised Load Bearing Connection

Engineered to last, our unique GeoLock tapered geometry locking system provides a more effective load-bearing connection between the Mast and Fuselage, locking them together, so they feel like one piece.

Sonar Foil Board Adaptor Sold Separately

All Sonar Foil Editions come complete with the correct Board Adaptor. Additional AF Masts for AF Editions do not require a new board adaptor. To upgrade a Sonar AK Kite Edition for wing, surf or SUP foiling, you will need to purchase an AF Board Adaptor with your AF mast.

Balanced strength to weight

The aluminium mast's section profile reflects an optimised balance for strength to weight ratio.

Compatible with Carbon
and Alloy Fuselage

Details

Compatible with Carbon and Alloy Fuselage

Hydrodynamically-optimized shape for minimum resistance, the Sonar Alloy Fuselage is precisely CNC-machined from 6061-T6 aeronautical-grade anodised aluminium with structurally engineered connection details that are designed to last. Our new high-strength pre-preg carbon fuselage is strong, durable and corrosion resistant, and weighs ~50% less than the alloy version, with equal strength and stiffness. The shorter 600mm Fuselage improves pumpability and has a sporty feel with earlier take-offs. The forgiving longer 700mm fuselage is ideal for wing-foiling or learning to foil, offering greater stability and more control.

GeoLock Optimised Load Bearing Connection

Engineered to last, our unique GeoLock tapered geometry locking system provides a more effective load-bearing connection between the Mast and Fuselage, locking them together, so they feel like one piece.

Sonar Foil Board Adaptor Sold Separately

All Sonar Foil Editions come complete with the correct Board Adaptor. Additional AF Masts for AF Editions do not require a new board adaptor. To upgrade a Sonar AK Kite Edition for wing, surf or SUP foiling, you will need to purchase an AF Board Adaptor with your AF mast.

Balanced strength to weight

The aluminium mast's section profile reflects an optimised balance for strength to weight ratio.