2026 Phase 5 Boards Ahi 50 in

2026 Phase Five Boards Ahi 50 in

The Phase Five Ahi designed by John Akerman is a complete “ocean” style surfboard that delivers true wakesurf performance. The design features a moon tail shape, wide midsection and a fully rounded pin nose for a perfect blend of handling and performance. The Ahi’s outline delivers more speed and drive down the line while channeling water flow off the tips of its tail for optimal release. The Phase Five Ahi Wakesurfer is glassed with our Flightlite V2™ Pro Select layup for ultimate lightweight performance and is equipped with a quad FCS Fusion fin setup.

Construction Features

• Flightlite™ V2 Pro Select
• V.R.T.™ Technology
• Reflex Speedrail
• Epoxy Resin
• Texture Finish
• EPS Core
• FCS Fin Boxes
• Flexspine™ Carbon Stringer
• HD PROPEL™ Bottom
• Quad Fin Setup
• P5 Techno Grip™ V2

Build Material

Flightlite V2 Pro Select is our surf style construction for ultimate performance. It is now our lightest build with a 20% weight reduction. This is a PERFORMANCE build designed to get the most out of the surf shape and provide riders with ultimate “feel”. The layup schedule features a full Innegra bottom sheet with a carbon stringer along with a full Innegra top sheet with carbon tape reinforcing the tail.

Fin Setup

Quad Surf Fin Setup

• 3.7" Quad Fin (50", 53")
• 4.3" Quad Fin (56")
• 4.7" Quad Fin (59")

Traction

P5 Techno Grip™ Traction v2

• Deluxe Surf Pad

Board Specs

VOLUME: 17 L

FIN SIZE: 3.7 in