FOILDOCK
FoilDock Twin Berth
Inflatable Twin eFoil Storage Dock — Secure Side-by-Side Stowage for Two Boards
The FoilDock Twin Berth is a purpose-built inflatable platform that stores two full-size eFoil boards side-by-side on deck, at anchor, or alongside. Designed by Foildocks in the UK specifically for the eFoil market, the Twin Berth protects Lift, Fliteboard, Awake, and other high-value foil boards from deck damage, saltwater exposure, and the awkward stowage problems that come with carrying carbon-hulled craft on a superyacht.
Inflated dimensions are 2.2 m × 2.0 m × 15 cm, with D-rings on the top surface for securing board bow-eyes and additional D-rings along the sides for retaining straps. The whole dock weighs just 15.5 kg and packs down to 380 × 450 × 350 mm — roughly the size of a large duffel bag — so it lives in a lazarette until the eFoil programme launches. For captains managing a two-board programme on yachts 30 m and above, the Twin Berth turns a storage headache into a 90-second deploy.
FoilDock Twin Berth — Key Facts
- Board capacity: 2 full-size eFoils side-by-side
- Inflated size: 2200 × 2000 × 150 mm
- Packed size: 380 × 450 × 350 mm
- Weight: 15.5 kg
- Construction: Inflatable; request current material specifications
- Attachment: Top & side D-rings for straps
- Warranty: 3 months (manufacturing defects)
- Brand origin: Foildocks, United Kingdom
Technical Specifications
Dimensions and construction details for the FoilDock Twin Berth
Board Capacity
2 eFoils
Inflated L × W
2.2 × 2.0 m
Thickness
15 cm
Packed Size
38 × 45 × 35 cm
Weight
15.5 kg
Construction
Drop-Stitch
Enables a Two-Board eFoil Programme
Two full-size Lift, Fliteboard, or Awake boards sit side-by-side with D-ring tie-downs keeping them secure. Guests can rotate boards mid-session without awkward deck stowage, battery swaps happen in the shade of the main platform, and the crew has a clean launch station at anchor.
Compact Stowage When Deflated
At 380 × 450 × 350 mm packed and 15.5 kg, the Twin Berth lives in a lazarette or tender garage between charters. No bulky hard dock consuming teak space, no davit required — it rolls out of its carry bag and inflates in minutes when the eFoil programme launches.
Protects High-Value eFoil Hardware
eFoil boards cost €12,000–€25,000 each and their carbon hulls and hydrofoil mast bases are vulnerable to deck impacts, swim-platform dings, and chafing against hard stowage. The inflatable top surface cushions both boards, keeping them insurable and charter-ready for the full season.
Why the FoilDock Twin Berth for Your Superyacht?
eFoils have become the single fastest-growing toy category in superyacht charter, but most yachts are still carrying them the same way they carried SUPs ten years ago — loose on deck, lashed to a pushpit rail, or stuffed into a tender garage where the foil mast catches on every trip down. The FoilDock Twin Berth replaces that ad-hoc arrangement with a purpose-built dock that treats both boards as the high-value hardware they are, giving crew a clean workstation for launches, battery swaps, and end-of-day freshwater rinse-downs.
The Twin Berth is the right solution for programmes running two boards simultaneously — the most common configuration for charter yachts wanting to offer eFoil to couples or for owners who want a guest board alongside their own. Unlike a rigid stainless rack, the inflatable platform deflates to a carry-bag footprint when the eFoils come off the charter manifest, so it doesn’t permanently consume deck real estate. And unlike a generic inflatable platform, the D-ring geometry is designed around eFoil bow-eye positions, meaning straps pull down without interfering with the foil mast or battery bay.
Mercer Yachting supplies the FoilDock Twin Berth with full Foildocks UK manufacturer warranty. Our team in Marsaskala, Malta delivers to every major Mediterranean yachting hub — Antibes, Palma de Mallorca, Monaco, Genoa, Athens, and Split — with worldwide freight available to any nominated port or agent. We can bundle the Twin Berth with compatible high-volume pumps, spare D-ring straps, and freshwater rinse kits, and we work with captains to align delivery with your next crew change or yard period so the dock is aboard before the eFoil boards arrive.
How It Compares
Where the Twin Berth sits alongside other Mercer Yachting watersports platforms
| Spec | FoilDock Twin Berth | General Inflatable Platform | Rigid Dock / Rack |
|---|---|---|---|
| Primary use | 2 × eFoil storage (Lift, Fliteboard, Awake) | Swim platform, lounger, SUP base | PWC / jet-ski dockside mooring |
| Inflated footprint | 2.2 × 2.0 m | Typically 4–6 × 2–3 m | Fixed, varies by model |
| Stowed footprint | Duffel-bag sized (38 × 45 × 35 cm), 15.5 kg | Larger roll, 25–60 kg | Does not stow — permanent install |
| Board attachment | Top & side D-rings sized for eFoil bow-eyes | General perimeter D-rings, not eFoil-specific | Cradle & strap, usually PWC-shaped |
| Deployment | ~5 min with 12V pump, crew-deployable | 10–20 min, crew-deployable | Permanent / yard install |
Typical specifications. The Twin Berth is exclusively for eFoil storage — it is not rated for PWC or jet-ski mooring.
How to Specify Your FoilDock Twin Berth
Include these details when requesting a quote:
Number of eFoils to store: Twin Berth holds 2 — confirm whether you need additional single docks
Board brand & size: Lift, Fliteboard, Awake, or other — plus board length (e.g. 4’2”, 4’6”, 5’0”)
Mooring location: Deck, aft swim platform, or alongside at anchor — affects strap length
Pump requirement: Whether you need a high-volume 12V electric pump or manual hand pump bundled
Deployment logistics: Who deploys — crew, beach team, or tender — and how often
Delivery port & timing: Preferred port and alignment with next crew change or eFoil delivery
Frequently Asked Questions
Which eFoil brands fit on the FoilDock Twin Berth?
The Twin Berth is designed to accommodate two full-size eFoil boards from any major brand — Lift Foils, Fliteboard, Awake, and others. The 2.2 m × 2.0 m inflated footprint covers the majority of eFoil board lengths (typically 4’2” to 5’6”). If you are running longer beginner boards or specialist crossover shapes, share the exact model and we will confirm fit before quoting.
How do crew deploy the Twin Berth at anchor?
Request the current Foildocks inflation and deployment instructions for your dock. Foildocks describes top D-rings for boards with bow eyes and side D-rings for securing straps. Confirm the attachment arrangement and operating limits before deployment.
Where does the Twin Berth stow when deflated?
Packed size is 380 × 450 × 350 mm (roughly the size of a large duffel bag) and weight is 15.5 kg. It fits in a lazarette, tender garage, or beach-toy locker without competing for space with SUPs, kneeboards, or snorkel gear. Most yachts keep it stowed between charter weeks and deploy only when the eFoil programme is active.
How strong are the D-ring tie-downs?
Foildocks describes top D-rings for boards with bow eyes and side D-rings for securing straps. Request the current manufacturer load ratings and operating limits for your dock and attachment arrangement before use.
Can the Twin Berth be used for a jet-ski or PWC?
No. The FoilDock Twin Berth is a dedicated eFoil storage dock, not a PWC mooring dock. Jet-skis and PWCs weigh 300–500 kg and require rigid cradle docks designed for that load. Using the Twin Berth for a PWC will damage the dock and is outside the warranty.
What pump do I need to inflate the Twin Berth?
Request the pump specification and inflation pressure in the current Foildocks instructions. Mercer Yachting can help confirm a compatible pump for your dock. Follow the manufacturer's inflation instructions before deployment.
Do you deliver to ports outside Malta?
Yes. Mercer Yachting delivers the FoilDock Twin Berth to every major Mediterranean yachting hub — Antibes, Palma de Mallorca, Monaco, Genoa, Athens, and Split — and worldwide by air or sea freight to any nominated port, agent, or yacht alongside where permitted. Typical Mediterranean delivery is 5–10 business days depending on destination and carrier; rush options are available for charter-season emergencies.
What are the warranty terms?
Foildocks provides a 3-month manufacturer warranty covering manufacturing defects including punctures from material or seam failure, valve malfunctions, and drop-stitch core issues. The warranty does not cover impact damage, abrasion, UV degradation from extended storage in direct sunlight, or use outside the intended purpose (e.g. PWC storage). Mercer Yachting handles warranty claims directly with Foildocks UK on your behalf.
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Delivery & Commissioning
We deliver to Malta and key Mediterranean ports including Antibes, Palma de Mallorca, Barcelona, Genoa, Athens, and Split. Worldwide delivery available by air and sea freight to any nominated port, agent, or alongside where permitted. All FoilDock Twin Berth units arrive with Foildocks UK manufacturer documentation, warranty card, carry bag, and deployment instructions for crew.