Windrider 16 Information, Review, Specs

Windrider 16 Drawing
Make
Windrider
Model
16
Builder
Windrider
Designer
Jim Brown/Windrider
Number Built
Production Year(s)
1995 - ??

The Windrider 16 (WR16) represents a radical departure from traditional monohull daysailers, introduced in 1995 through a collaboration between Wilderness Systems and legendary multihull designer Jim Brown. Constructed using durable, rotomolded polyethylene, the WR16 was designed to be virtually indestructible and exceptionally stable, catering to a demographic that prioritizes ease of use and accessibility over complex rigging. Its most defining characteristic is the wave-piercing hull design, which allows the main hull and outriggers (amas) to slice through chop rather than riding over it, providing a smooth, albeit wet, sailing experience. According to technical documentation from Windrider Sailing Trimarans, the vessel is intended primarily for single-handed operation, though it can accommodate an additional passenger on the trampolines.

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The WR16 was the foundational model for a series of sibling vessels built on similar design principles. These include the Windrider 17, a larger version featuring a dedicated passenger cockpit and greater load capacity; the Windrider 10, a compact entry-level version; and the Windrider Rave, a high-performance hydrofoil-equipped variant that utilized the same rotomolding technology to reach speeds exceeding 30 knots.

Sailing Performance & Handling

Sailing the Windrider 16 is an unconventional experience characterized by "cockpit-centric" ergonomics. Unlike traditional sailboats where the skipper sits on the side deck and uses a tiller, the WR16 features a central, forward-facing seat where the sailor controls the boat using foot pedals for steering. This allows the hands to remain free to manage the single mainsheet, which controls the fully battened mainsail.

The boat’s performance is defined by its stability-to-weight ratio. With a beam of over 12 feet when fully deployed, the WR16 is nearly impossible to capsize under normal conditions. The Jim Brown-designed hulls utilize a narrow waterline entry, which reduces drag and allows the boat to accelerate quickly in light air. However, because the hulls are designed to pierce waves rather than ride over them, sailors should expect a significant amount of spray in high winds. Technical notes in the Windrider 16 Owner's Manual emphasize that the boat tracks exceptionally well due to the long, shallow keel integrated into the rotomolded main hull, eliminating the need for a centerboard or daggerboard and making the boat ideal for beaching and shallow-water exploration.

The Windrider 16 gained significant recognition in the late 1990s as a tool for adventure sailing and therapeutic recreation. Because of its hands-free steering and high stability, it became a preferred model for organizations like Chesapeake Region Accessible Boating (CRAB), which provides sailing opportunities for individuals with physical disabilities. While it has not been the subject of major motion pictures, its unique aesthetic—often described as a "kayak on steroids"—made it a frequent feature in outdoor equipment magazines and early 2000s sailing documentaries focusing on "adventure multihulls."

Known Issues & Buyer’s Checklist

When inspecting a used Windrider 16, the polyethylene construction requires a specific set of checks different from fiberglass boats.

  • UV Degradation and "Oil Canning": While rotomolded plastic is tough, prolonged exposure to intense sunlight can make it brittle over decades. Inspect the hull for "oil canning" (permanent deformation or soft spots), especially on the bottom of the main hull where it might have been dragged over rocks.
  • Aka and Ama Connections: The crossbeams (akas) are made of anodized aluminum and are secured with stainless steel pins. Check these connection points for corrosion or wallowing out of the holes in the polyethylene, which can lead to "slop" or movement while under sail.
  • Rudder Assembly: The rudder is kick-up by design, but the lift lines and the plastic housing can wear down. Ensure the foot-pedal cables are not frayed and that the steering response is immediate.
  • Trampoline Tension: The trampolines provide significant structural rigidity to the platform. Look for UV damage to the mesh and ensure the hiking straps are securely bolted to the hulls.

Community & Resources

The WR16 benefits from a dedicated community that transitioned from early internet forums to modern social media collectives. The primary technical hub remains the manufacturer's resource center at Windrider.com, which continues to provide spare parts and assembly guides for the legacy 16-foot model. Additionally, the WindRider Owners Group on various social platforms serves as a repository for DIY modifications, such as adding custom motor mounts or specialized reefing systems for the boomless rig.

The Verdict

The Windrider 16 is an ideal choice for sailors who want the speed and stability of a multihull without the maintenance headaches of fiberglass or the complexity of a multi-sail rig.

Pros:

  • Extreme Durability: The rotomolded hull can withstand beaching and minor collisions that would shatter fiberglass.
  • Accessibility: Foot steering and a stable platform make it excellent for beginners or sailors with limited mobility.
  • Ease of Launching: The folding or telescoping akas allow the boat to be trailered easily and rigged in under 20 minutes.

Cons:

  • The "Wet" Factor: The wave-piercing design ensures the skipper will get splashed in almost any chop.
  • Limited Customization: The polyethylene hull does not easily accept adhesives or permanent fiberglass modifications.
  • Single-Purpose Ergonomics: The fixed seating position is comfortable for long stretches but limits the ability to move around the boat while underway.

Measurements

Construction & Hull

Construction Material
Hull Type
Trimaran Sailboat
Keel Type
Multihull
Ballast
-
Displacement
250 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
16.58 ft
Waterline Length (LWL)
-
Beam
12 ft
Draft
1.33 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Cat Rig
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Sail Area
82 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
33.06
Ballast / Displacement Ratio
Displacement / Length Ratio (D/L) Ratio
Comfort Ratio
Capsize Screening Formula
7.62
Hull Speed
— kn