FinDelta

Optimal stability and unmatched comfort

Enhanced safety in all weathers

In the face of strong winds, when you choose to lengthen your anchor line, FinDelta demonstrates all its power by remarkably stabilizing your boat.
The system significantly reduces the risk of pitching and unpredictable movements due to the wind, ensuring a safer mooring and incomparable peace of mind.

FinDelta from American technology has undergone rigorous testing as part of the Technology Awareness Program (SATOP) supported by NASA.
The results obtained are convincing: our system shows a significant improvement of more than 26% in the efficiency of the realignment of boats compared to traditional solutions.
This advance is particularly noticeable in rough sea conditions, where the challenges are often increased.

Scientifically proven efficacy

Find the right model for your boat

• FinDelta 1 -up to  9,7 m (feet)

• FinDelta 2 - 9,8 à 14 m (33 à 46 feet)

• FinDelta 3 - 14,1 à 18,3 m (47 à 60 feet)

• FinDelta 4 - 18,4 à 22 m (61 à 72 feet)

FinDelta consists of a triangular sail placed towards the bow (recognizable by its distinctive orange fin) and two white wings towards the stern.
This ingenious system comes into action as soon as your boat deviates from the wind axis, even by just a few degrees.
The rear wings then intervene gently to naturally realign your sailboat in the wind bed.

FinDelta An innovative technologie for the stability of your sailboat

When your boat is perfectly aligned with the wind, Findelta's technology ensures a linear airflow on both sides.
This clever mechanism is designed to significantly reduce the tension on your wet, thus offering a much more relaxing wetting.
No more incessant balance movements, which can make nights on board restless and uncomfortable.
Thanks to this innovation, you can enjoy peaceful and serene evenings, in complete safety, while being anchored.

FinDelta revolutionise your comfort at anchor!

"Exceeded my expectations in every way"

I wanted to let you know that the FinDelta 4 anchor sail has far exceeded my expectations. It reduced the boat's oscillatory movement at anchor by more than 90%, despite the presence of double front sail retractors on our 67-foot steel Waterline yacht.

The manufacturing quality is much higher than I had anticipated. Installation and disassembly are quick and easy, and I also want to highlight the excellence of your customer service — both responsive and professional.

Thank you very much for this very efficient product.
P.S.: On the next use, I plan to install the FinDelta about six feet back, at the height of the rear slings, in order to further optimize its efficiency.

Celestial Sailboat

"We can disembark with confidence"

"After buying my FinDelta from you, I was pleasantly surprised to see that it lived up to all your promises. I immediately expressed my confidence in your product to my friend, who also bought some a little later. Our sailboats used to make 180" arches
With your FinDelta, I didn't do more than a 60-degree arc (or 30 degrees on each side) in a wind of 70 knots during a gust. In winds of 25 knots or less, the boat is in load. We can finally leave our boat and go ashore with the certainty that it will be there when we return and that it will not "fly" into another boat in our crowded anchorage of the northeast like Block Island where the photo was taken.
Thank you for this peaceful summer.

Orion sailboat and MJS4 sailboat