FCS II MH PC AirCore Tri Retail Fins - Surf Derivatives

The FCS II MH PC AirCore Tri fins are the signature model of surfer Mason Ho, designed to deliver an explosive combination of speed, smoothness, and control. Inspired by iconic templates like those of Kelly Slater and Mick Fanning, these fins have been completely reworked to match Mason's unique and committed style.

Versatile and high-performing, they adapt to all conditions, from small waves to intense sessions. Their chamfered leading edge allows for ultra-smooth transitions, while the Performance Core + AirCore construction offers a perfect balance of lightness, stiffness, and responsiveness.

Features:

• Mason Ho Signature: fun, fast, and explosive performance
• Template Accelerator: control, speed, and responsiveness
• Chamfered leading edge for smooth transitions
• Construction Performance Core + AirCore: lightweight and lively
• Excellent drive at the bottom and projection in maneuvers
• Suitable for all conditions (2 to 20 ft)
• Compatible with shortboards, step-ups, and guns
• Ideal for versatile and committed surfing
• Compatible with the FCS II system

Available sizes:

• Small: 55 – 70 kg (120 – 155 lbs)
• Medium: 65 – 80 kg (145 – 175 lbs)
• Large: 75 – 90 kg (165 – 200 lbs)

Dimensions (per size):

• Small (Side / Center): Base 4.25” (107.9 mm) | Depth 4.40” (111.8 mm) | Area 14.06”² (9074 mm²) | Sweep 34.9° | Foil Flat/Bev (side) / 50/50 (center)
• Medium (Side / Center): Base 4.37” (111 mm) | Depth 4.53” (115 mm) | Area 14.88”² (9602 mm²) | Sweep 34.9° | Foil Flat/Bev (side) / 50/50 (center)
• Large (Side / Center): Base 4.49” (114 mm) | Depth 4.65” (118.1 mm) | Area 15.70”² (10130 mm²) | Sweep 34.9° | Foil Flat/Bev (side) / 50/50 (center)