F-One Foils Monobloc Tails

F-One Foils Monobloc Tails

The new F-One foils Monobloc Tails are a premium connection that will make your foil more playful, more stable, and faster.

Choosing the right Monobloc Tail is the second step in choosing your best Plane set up.

The tail has a high influence in the behavior of the entire plane and will impact your ride.

Simply changing your tail can make your foil setup behave completely differently, and will bring you new sensations and performances.

Just like when it comes to choosing your front wing, your decision should vary depending on your skill level, your weight, the conditions, and your chosen program.

You can check the chart below to help you choose your F-ONE Monobloc Tail.

F-One Monobloc Tails general characteristics.

F-One Monobloc Tails combine the stabilizer and the rear part of the fuselage.

This Monobloc construction improves stiffness and flow efficiency by eliminating connections and providing a more streamlined design.

This premium connection will make your foil more reactive, more stable, and faster.

It also removes the old two screws, so you can be on the water quicker.

There are a few basic principles to our Monobloc Tails, that you should keep in mind.

Tails with the bigger surfaces offer more stability, accessibility and are easier to ride, but have added drag.

The smaller tails are faster and more maneuverable, but a bit less stable.

In terms of maneuverability and efficiency, it is more beneficial to choose a smaller stab.

The smaller tails will perform better at higher speeds, while the larger ones prove more effective at lower speeds.

For the same stab surface, a shorter fuselage will bring tighter turns.

We have adapted the fuselage length for you so the plane isn’t too much pitch-sensitive.

Generally, and aiming for maximum efficiency, our Monobloc Tails feature smaller stabs and longer fuselages.
This provides more uniform balance, less drag, and enhanced pitch stability.

In the end, it all depends on what you are doing, and it could also be worth trying different ones for yourself:

You will be able to see how big of an impact a tail makes on your front wing.

Our Monobloc Tails Range is split into three different models: Carving, Downwind and Downwind Comp.

Monobloc Tail Carving

ASPECT RATIO 7.0

Designed specially for surf foil and wing foil.

Six sizes:

XS 123cm², XS 138cm², XS 158cm²

XXS 178cm² and XXS 198 cm²

XXXS 158cm²

Smaller surface area = more speed

Longer fuselage = greater stability

New profile for balanced front/rear leg support

The Carving range should be your choice if you are looking for speed and maneuverability.

With a thin profile and higher aspect ratio, they will provide a looser, more snappy feeling, and a faster pumping pace.

The Carving profile is quite powerful and provides a great pumping and low end.

This is the weapon of choice for surf foilers who need to pump back to the peak, or for wing foilers who want a comfortable low end.

The smaller sizes benefit from a new profile, leading to a stance slightly more towards the rear.

In turn, these will help you get as close as possible to the feeling of pure surf with greater speed and better control of the foil in the pocket.

The longer fuselage brings stability and enables you to push hard into your turns.

All sizes are equipped with fences on the wingtips to reduce the induced drag and to improve the overall performances and maneuverability.

The new Monobloc Tail Carving

This new range brings together the best of the Carving and Carving W ranges into a single, redesigned, more versatile, high-performance tail.

With a revised, tighter outline, this tail delivers even more maneuverability, speed, efficient pumping and sharp turns.

New, refined outline for better glide and maneuverability in surf.

Balanced feel between front and back foot for more comfort and powerful carves

Fast, responsive pumping

Steady lift, stability, and snappy turns

Designed to excel in every carve and transition, this tail offers the pumping efficiency and the playful, loose feel of the original Carving range.

For this new version we added stability, control at high speed, and comfort.

It brings easy, responsive pumping on flat sections, while its glide is tuned to let you hold speed and flow effortlessly through your lines.

The new outline provides improved maneuverability and glide, giving you the confidence to push harder, carve tighter, and ride faster, even in powered conditions.

The longer fuselage increases pitch stability, enabling you to go into the turns with confidence.

The reduced surface area also contributes to greater speed, responsiveness, and maneuverability, which makes it easier to carve and stay tighter in the pocket of the wave.

From wing foiling to surf foiling, or parawinging, the new Monobloc Tail Carving delivers the perfect blend of maneuverability, control, reactivity, and playfulness.

A truly versatile design for riders who want it all, in every session and condition.

Tail sugestions, check chart below:

123 XS : SUSHI (920 – 1020)
138 XS : SK8 (550 – 650 – 750 – 850 – 950) / EAGLE ( 690 – 790 – 890 – 990)
158 XS : SK8 (750 – 850 – 950 – 1050)/ EAGLE (890 – 990 – 1090)
178 XXS: 7SEAS (1100 – 1200 – 1300) / SK8 (950 – 1050 – 1150) / EAGLE (1090 – 1190)
198 XXS : SK8 (1050 – 1150) / 7 SEAS (1400 – 1500 – 1600) – EAGLE (1290)
158 XXXS : SUSHI (620 – 680)

Monobloc Tail Downwind

ASPECT RATIO 9.0

Designed for  downwind riders.

Three sizes:
XS 136cm², XS 156cm² and XXS 176cm²

Smaller surface area = greater speed
Longer fuselage = greater stability

Maximum forward projection

The Monobloc Tails DW provide improved speed as well as greater stability and forward projection so you can perform better with less fatigue.

They are perfect to link waves, and greatly enhance the efficiency and fun of your downwinds.

The smaller sizes benefit from a longer fuselage to provide pitch stability and better forward projection.

This is a great advantage in strong wind conditions where the foil will cross bumps without jolting or over-power.

With their thin and optimized designs for minimal drag, these Monobloc Tails make the foil more playful, allowing you to better connect bumps and have more fun carving.

The new Monobloc Tail DW

The new Monobloc Tails DW are designed to enhance your downwind sessions with more glide, control, and efficiency.

With their refined outlines and longer fuselages, they bring a perfect balance of stability and forward projection for high-performance foiling in all conditions.

Optimized for downwind riders

Made for high speeds, long downwinds, and offshore surfing

Smaller surface area = greater speed / longer fuselage = greater stability

Maximum forward projection

Tailored specially for SEVEN SEAS, EAGLE and EAGLE X foils

With an aspect ratio of 9.0, these Monobloc Tails DW are optimized to provide a greater glide, a smoother take-off and improved low-end performance.

They ensure a stable, comfortable ride and excellent stability at speed.

The longer fuselages provide pitch stability, which is a great advantage in strong wind conditions where the foil will cross bumps without jolting or over-power.

It also offers better forward projection and more efficient pumping.

Their reduced surface area contributes to greater speed and responsiveness.

A slight dihedral angle has been added to improve roll and make this Monobloc Tail more playful than the previous version.

This dihedral angle also provides better stability when pivoting, making it an ideal choice to accompany foils from the SEVEN SEAS and EAGLE X ranges.

The Monobloc Tail DW is your go-to choice for performance downwind foiling and endlessly chasing bumps.

Tail Recomendations, check chart below:

136 XS: EAGLE X (500 – 600 – 700 – 800)/ 7 SEAS (1100 – 1200)/ EAGLE (790 – 890 – 990) / MOMENTUM (516 -616 – 716)
156 XS: EAGLE X (900 – 1000) / 7 SEAS (1100 – 1200 – 1300) / EAGLE (1090) / MOMENTUM (816)
176 XXS: 7SEAS (1400 – 1500 – 1600) / EAGLE (1190 – 1290) / MOMENTUM (916)

Monobloc Tail DW COMP

ASPECT RATIO 12.0 to 16.0

Designed specially for advanced downwind riders.

Six sizes:

XS 85cm², XS 95cm², XS 105cm², XS 115cm², XS 125cm²

XXS 135cm²

Smaller surface area = more speed

Longer fuselage = greater stability

Perfectly tuned for the MOMENTUM foils.

The Monobloc Tails DW COMP are designed for advanced riders chasing maximum efficiency, acceleration and performance in downwind foiling.

With an ultra-high aspect ratio of 12, a refined outline, and a touch of dihedral angle for stability, these tails deliver ultimate glide, pure forward projection, and razor-sharp precision.

Extreme glide and top-end speed

Outstanding forward projection and pumping efficiency

Short fuselage for sharper acceleration and reactivity

Optimized outline for improved maneuverability

Built to go the distance, these tails combine relentless glide with instant energy transfer, helping you stay on foil longer with less effort.

The shorter fuselage enhances acceleration, while the reduced surface area increases speed and responsiveness even further.

The slight dihedral angle adds just enough stability without compromising performance, keeping you locked in and efficient as you link bumps without jolting or over-power.

These DW COMP tails deliver a superb, direct connection to your foil with minimal drag and maximum reactivity:

everything you need to perform at the highest level in downwind racing or long-distance runs.

Tail Recomendations, check chart below:

115 XXS: MOMENTUM (516) / EAGLE X (500 – 600)
125 XS: MOMENTUM (616 – 716) / EAGLE X (700 – 800)
135 XXS: MOMENTUM (816 – 916) / EAGLE X (900 – 1000)

Here are some of the benefits of the new F-One foils monobloc tails:

Increased stiffness:

The monobloc construction makes the foil stiffer, which will improve its performance and make it easier to control.

Reduced turbulence:

The monobloc design also reduces turbulence, which will make the foil smoother and more stable.

Streamlined design:

The monobloc design is more streamlined than the old design, which will improve its performance and make it faster.

Easier assembly and disassembly:

The monobloc design removes two screws, which will make it easier to assemble and disassemble the foil.

Overall, the new F-One foils monobloc tails are a significant improvement over the old design.

They are stiffer, more stable, and faster, and they are also easier to use.

If you are looking for a premium connection that will make your foil perform better, then the F-One foils monobloc tails are the perfect choice.