Effortless Low-Speed Takeoff

The DW profile creates useful lift before the board reaches high speed. This makes it easier to paddle onto bumps, establish stable flight and begin accelerating with the moving swell.

Long, Efficient Glide

A maximized wingspan and thin foil section reduce drag and help the wing carry speed through softer sections. Less pumping effort is required to remain connected between bumps.

Speed for Faster Swell

The DW Series maintains lift across a broad speed range while delivering the top-end speed needed to stay with larger, faster-moving swell.

Maneuverable High-Aspect Feel

Despite its extended span, the DW is shaped for intuitive turning and the maneuverability required to redirect across the swell rather than remaining locked into a straight line.

Downwind SUP Foiling

The combination of low-speed lift, pumping efficiency and long glide helps riders paddle onto moving swell, accelerate with the bump and maintain flight while searching for the next connection.

Parawing Downwinding

The DW’s early lift and efficient cruising suit parawing riders who want assistance during takeoff followed by low-drag glide while surfing open-ocean swell.

Wing-Assisted Downwind Riding

With a wing, the DW rises efficiently in lighter wind and carries speed after the wing is flagged. Its glide makes it easier to stay connected through changing swell energy.

Advanced Paddle-Ups

The larger DW1100 and DW1400 provide the low-speed lift and carrying capacity needed for advanced flatwater or low-energy paddle-up practice, while the smaller wings prioritize speed and open-ocean performance.

High-Aspect Downwind Outline

Aspect ratios from 11.2 to 14.5 create an efficient balance of lift, low drag and forward projection. The smaller sizes carry the highest aspect ratios for advanced speed and glide.

Maximized Wingspan

The extended span improves glide and reduces the energy needed to maintain flight. It helps the foil travel farther between bumps and hold momentum through weaker sections.

Low-Drag Foil Sections

Thin, efficient sections reduce resistance through the water while producing the lift required for low-speed takeoffs and sustained downwind flight.

Broad Speed Range

The DW lifts efficiently at relatively low speeds but continues accelerating without producing excessive lift that becomes difficult to control at the top end.

High Modulus Carbon Prepreg

The stiff High Modulus Carbon construction limits unwanted flex through the wide span. Rider input is transferred directly into pumping, steering and pitch control instead of being lost through structural movement.

Crisp, Predictable Response

The carbon layup provides direct feedback during pumping and turning. The foil responds cleanly to rider input while maintaining a predictable platform at speed.

Ventilation-Resistant Tips

The wingtip design provides strong resistance to ventilation when a tip approaches or briefly breaches the surface, helping the foil recover without immediately dropping from flight.

Six-Size Range

The DW690, DW750, DW820, DW900, DW1100 and DW1400 cover fast advanced riding, versatile open-ocean use, light-wind sessions and more accessible downwind progression.

Progressive Takeoff

Lift develops smoothly as board speed increases, helping the rider establish height without an abrupt or difficult-to-control launch.

Effortless Forward Carry

Once flying, the DW maintains momentum with limited rider input. Its low drag helps preserve speed when leaving one bump and gliding toward another.

Direct Pumping Response

The stiff HM carbon construction converts rider movement into immediate foil response. This creates an efficient, predictable pumping rhythm when extending a glide or crossing a soft section.

Controlled High-Speed Lift

The DW continues accelerating without creating excessive lift at speed. This helps the rider maintain control while following faster swell or descending a steeper bump.

Choose the DW Series For

• Downwind SUP foiling
• Open-ocean swell and bump connection
• Parawing and wing-assisted downwind sessions
• Higher average speed and forward projection
• Long glide between moving bumps
• A broad low-speed-to-high-speed range
• Advanced paddle-up riding with downwind capability

Choose the Pump Series For

• Dockstarts and flatwater pumping
• Maximum pump duration at low speed
• Relaxed, endurance-focused pumping cadence
• Maintaining flight with minimal speed
• Flatwater training without moving swell
• Dedicated pump-foil sessions
• Riders prioritizing low-speed endurance over top speed

DW690 — Glide S122

North recommends the Glide S122 for the DW690. Its 18.9 sq. in. (122 cm²) area and 11.2 aspect ratio unlock maximum speed and glide while giving the wide front wing a looser, more responsive roll feel.

DW750–DW820 — S122 or S142

Use the Glide S122 for minimum drag, maximum speed and increased turning response. Choose the Glide S142 for more pitch support and a balanced performance feel. North also lists the S192 as an option for the DW750 when additional stability is preferred.

DW900 — S142 or S192

The Glide S142 gives the DW900 a fast, responsive and more performance-focused feel. The larger Glide S192 adds support, stability and an easier pumping rhythm.

DW1100–DW1400 — Glide S192

North recommends the Glide S192 for its larger downwind wings. Its 29.8 sq. in. (192 cm²) area provides the holding power, pitch stability and easy pumping response that intermediate riders often prefer. Advanced riders can use the S142 for a faster and more reactive setup.

DW690

The fastest and highest-aspect size in the range. Choose it for lighter or highly advanced riders, strong wind, large swell and fast-moving bumps where top speed and low drag are priorities.

DW750

A compact advanced downwind wing with excellent glide and a 39.4 in. (1000 mm) span. It suits fast swell, strong-wind parawing sessions and experienced riders who can generate reliable takeoff speed.

DW820

North refined the DW820 to provide more top-end speed and a lower takeoff speed than the DW750. It is a strong choice for riders wanting small-wing speed with a more accessible low end.

DW900

The versatile middle size balances low-speed lift, glide, speed and maneuverability. It suits experienced riders looking for one DW wing across a useful range of open-ocean conditions.

DW1100

The DW1100 adds low-speed support for lighter wind, smaller swell, heavier riders or riders progressing into downwind foiling without moving immediately to the largest size.

DW1400

The largest DW provides the earliest lift and greatest carrying capacity. It is the most accessible choice for light wind, small or slow-moving swell, heavier riders and riders developing paddle-up consistency.

North Sonar System

The DW front wings are designed for the North Sonar modular foil system. A compatible North Sonar mast, fuselage and stabilizer are required to build a complete foil.

Stabilizer Sold Separately

The Glide S122, S142 and S192 stabilizers are not included with the front wing. Select the stabilizer that matches the chosen wing size, rider level and preferred balance of speed and stability.

Size-Specific Screw Packs

Each DW size includes its correct front-wing screw pack. Screw length varies between the DW690–DW750, DW820–DW1100 and DW1400, so always use the hardware supplied with the selected wing.

Not a Complete Foil

This listing is for one Sonar DW front wing, its protective cover and the appropriate front-wing screws. The mast, fuselage and stabilizer must be purchased separately unless specifically stated otherwise.

Best Rider Profiles

• Downwind SUP foilers seeking long glide
• Parawing riders connecting open-ocean swell
• Wing foilers who want efficient flagged-out riding
• Advanced riders practicing paddle-up starts
• Experienced foilers prioritizing speed and distance
• Heavier riders needing support from larger DW sizes
• Progressing downwind riders using the DW1100 or DW1400

What You’ll Notice on the Water

• Smooth lift at relatively low board speeds
• Long forward carry between bumps
• Efficient pumping with direct feedback
• High top-end speed for moving swell
• Controlled lift across a broad speed range
• Predictable, intuitive turning
• Strong resistance to wingtip ventilation
• More glide than a lower-aspect surf wing

Included with the Front Wing

• North Sonar DW front wing in the selected size
• Protective front-wing cover
• Correct front-wing screw pack for the selected size

Not Included

• North Sonar mast
• North Sonar fuselage
• Glide S122, S142 or S192 stabilizer
• Stabilizer cover and stabilizer hardware
• Foilboard
• Board-to-mast mounting hardware unless stated separately
• Wing, parawing or paddle
• Leash and personal safety equipment

Is this a complete hydrofoil?

No. This product includes the selected Sonar DW front wing, its protective cover and the correct front-wing screw pack. A compatible North Sonar mast, fuselage and stabilizer are required.

Which stabilizer does North recommend?

North recommends the S122 for the DW690; the S122 or S142 for the DW750 and DW820; the S142 or S192 for the DW900; and the S192 for the DW1100 and DW1400. Advanced riders can use the S142 on the larger wings for a faster, more reactive feel.

What is the difference between the S122, S142 and S192?

The S122 provides minimum drag, maximum speed and a loose feel. The S142 offers a performance-focused balance of speed and support. The S192 provides greater pitch stability, holding power and easier pumping with larger front wings.

How is the DW different from the Pump Series?

The DW is designed to take off efficiently and then travel quickly with moving swell. The Pump Series is optimized for dockstarts, flatwater pumping and maintaining flight for long periods at lower speeds.

Which size is best for progressing into downwind foiling?

The DW1400 provides the most lift and low-speed support. The DW1100 is a useful option for riders who already have consistent takeoffs and want a faster, more compact setup.

Which sizes are intended for advanced riders?

The DW690 and DW750 are the most advanced sizes because they provide less total area and prioritize speed. They are best suited to lighter riders or locations with strong wind and larger, faster-moving swell.

How is the DW820 different from the DW750?

North states that the DW820 has significantly more top-end speed and a lower takeoff speed than the DW750 due to refinements in its foil sections. It also has a slightly wider 40.9 in. (1040 mm) span.

Can I use the S142 with the DW1400?

Yes. North states that the S142 has enough holding power for the DW1400, but recommends the S192 with larger DW wings. The S142 creates a faster, more advanced setup, while the S192 provides additional support and stability.

Are the mounting screws included?

Yes. Each front wing includes the correct screw pack. The DW690 and DW750 use Pack H with 0.91 in. long M8 × 23 mm screws; the DW820, DW900 and DW1100 use Pack D with 0.98 in. long M8 × 25 mm screws; and the DW1400 uses Pack F with 1.18 in. long M8 × 30 mm screws.

Which DW size should I choose?

Choose a smaller size for more speed and responsiveness in stronger conditions. Choose a larger size for earlier lift, lighter wind, softer swell, additional rider weight or easier downwind progression.