Radar Session Water Ski 2026

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$379.99
$379.99
Shipping calculated at checkout.

Ultra Stable Open Water Water Ski For Easy Starts

This Water Ski Is Best For:

  • Weekend Cruisers: Extra surface area lifts you instantly out of the water for effortless, stress-free starts every time.
  • Smooth Carvers: Level spine and Grip Rails 2.0 reduce drag so you can glide through wide, flowing turns with almost no effort.
  • All-Day Riders: Forgiving All-Terrain Core softens rough water and keeps the ski balanced, helping you stay comfortable during long sessions.
  • Family Riders: Predictable stability makes it the perfect shared ski for creating fun, confidence-building moments for every skier in the boat.

Radar Session Water Ski Size Chart

Length Width Surface Area Weight Range Fin Setup
65 in 7.76 in 416.13 sq in Up to 160 lbs Standard Slalom Fin
67 in 8.00 in 442.13 sq in 130–190 lbs Standard Slalom Fin
69 in 8.24 in 468.92 sq in 175–230 lbs Standard Slalom Fin
71 in 8.24 in 482.51 sq in 220+ lbs Standard Slalom Fin


The 2026 Radar Session Water Ski is designed for ultimate stability, easier-than-ever deep water starts, and smooth open water cruising. With the most surface area Radar has ever built into a ski, the Session pops up effortlessly and maintains a relaxed, flowy feel at 20–30 mph. Grip Rails 2.0 and a level spine help reduce drag and guide the ski cleanly through turns, while the All-Terrain Core keeps everything predictable across choppy or glassy conditions. Crafted with 100 percent carbon laminates, the Session brings Radar’s love of long lake days into a fun, confidence-boosting ride for every skier on board.

THE BASICS

When choosing a radar ski, there are so many factors to consider. Where should you start?

  • EXPERIENCE LEVEL
    Whether you're beginner, intermediate, or advanced, there is a ski for you.
  • SKI PROFILE
    The height and width of the ski all change how it will ride on the water.
  • CONSTRUCTION
    Radar uses nothing but the best materials for each and every ski.
  • WATER TYPE
    Skis for ripping it up on the course, and skis for carving out in open water.

CONSTRUCTION MATERIALS

  • PMI

    PMI Foam is leading the industry as a core with its lightweight, reactive qualities. More speed and instant connection is how that translates on the water.

  • PVC

    PVC has been an industry staple for well over a decade. It is trusted and proven as a core because of its long-lasting strength and quick response.

  • AERO CORE

    AeroCore is our exclusive formulation of polyurethane foam. With an amazingly high strength-to-weight ratio these skis sit deeper in the water for a forgiving, consistent ride.

  • ALL-TERRAIN CORE

    Our All-Terrain Core is the most forgiving construction we offer. A polyurethane core with paulownia wood stringers allows the ski to cross the wakes with ease.

  • TEXTREME

    Textreme is a manufacturer of spread tow carbon which allows us to reduce weight and increase strength. It most importantly provides us a more consistent flexing and durable ski.

  • INNEGRA

    Innegra is a dampening fiber that reduces vibration and increases strength. Innegra is woven into the Textreme to improve the performance and durability of the ski.

  • SIGMATEX

    Sigmatex is an industry leader in the carbon fiber world. Their looming process is computer controlled giving them the ability to use ultra-high modulus carbons with complete precision.

  • NFC ENABLED

    Putting Technology in the ski. An NFC Chip allows the consumer to get more information about the ski with just a touch of their phone.

READY TO RIP?

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