Designed and made in France 🇫🇷
Your fenders in place. In 2 seconds.
FENDLOCK clips onto the lifeline and sets your fender height in a single motion. No more knots, no more fenders in the water.
Fenders, the daily chore
Every docking, the same ritual. FENDLOCK ends it.
Knots to retie
Every time you come alongside, you retie round turns and half hitches. And undo them when you leave.
Never the right height
Too high, too low — the fender scuffs the hull or dangles uselessly above the dock.
A fender overboard
One slipped knot and your fender drifts away — or worse, disappears under the pontoon.
The FENDLOCK answer
Instant clip
FENDLOCK clips straight onto the lifeline — stainless wire or textile, 4 to 8 mm. No knots.
Millimetre adjustment
The self-locking cam cleat sets the height on the fly, in one motion, even under load.
Locked tight
The harder the fender pulls, the harder the cleat grips the line. Feed the line back through the FENDLOCK and everything locks: nothing goes overboard.
Built for the deck
Every detail designed for real use, dockside and at anchor.
Self-locking cam cleat
Instant adjustment, to the millimetre. The harder the fender pulls, the harder the cleat grips — release with one flick.
Universal fit
Fits all lifelines and wires from 4 to 8 mm, stainless steel or textile.
Lifeline-friendly
The engineering polymer won't scratch stainless wire or its PVC sleeve. No metal on metal, no squeaking.
UV-resistant ASA
Engineering-grade material built to withstand sun, salt and impacts. Made to live outside.
Built-in loss-proofing
Feed the line back through the FENDLOCK body to lock the hanger: the fender stays with the boat, no matter what.
Made in France
3D-printed in France in short runs. Repairable, with every part replaceable.
One demo is worth a thousand words
Setup and adjustment in real conditions.
Clip onto the lifeline
FENDLOCK snaps onto the wire in a second, no tools needed.
Feed the line through the cam cleat
The fender line slides into the cam cleat.
Set the height
Pull or ease: the height adjusts continuously, to the centimetre.
Get FENDLOCK aboard
Pick your version and your pack — fit one to every fender.
- Ships from France
- 14-day returns
- Secure Shopify checkout
Frequently asked questions
Which lifelines is FENDLOCK compatible with?
FENDLOCK clips onto any lifeline or wire from 4 to 8 mm in diameter, stainless steel or textile (Dyneema). That covers nearly every sailboat and motor yacht.
Does it hold while under way?
FENDLOCK is designed for use in the marina and at anchor. Under way, we recommend stowing your fenders — as good seamanship dictates — and removing the FENDLOCKs or leaving them clipped on unloaded.
How heavy a fender can it carry?
FENDLOCK is tested with fenders up to 5 kg, covering the common F1 to F4 sizes. The cam cleat holds the load without slipping, even with a wet fender.
What are the delivery times?
Orders ship from France within 2 to 3 working days. Allow 2 to 4 days for delivery in mainland France and 4 to 8 days across Europe.
Can I return my FENDLOCK?
Yes. Under the EU right of withdrawal, you have 14 days after receipt to return your order, no questions asked. See our Terms of Sale for the procedure.
What material, how durable?
FENDLOCK is printed in ASA, an engineering polymer chosen for its resistance to UV, salt and impacts — the same class of material as exposed deck hardware. Unlike common plastics, it doesn't yellow or turn brittle after seasons in the sun: it is made to stay rigged outside, all year round. And it is repairable: every part can be replaced individually.