Save Share Boat ID: 3048933

Marstrom Composites AB Seacart 30 for sale (2006) in Ringsted, Denmark

£150,725 GBP
Listed price kr1,300,000 DKK
Tax Paid / IncludedFinance this boat

AI-generated summary

The Marstrom Composites AB Seacart 30, with its overall length of 9.14 meters and a beam of 6.35 meters, is a high-performance racing trimaran designed by Marc Lombard, available for sale in Ringsted, Denmark. Crafted in 2006, this carbon composite vessel features a pre-preg carbon Nomex construction, ensuring lightweight durability for competitive offshore and inshore racing. The Seacart 30's recent extensive refit, completed between 2021 and 2023, includes modern upgrades such as a comprehensive Elvstrøm sail wardrobe, a custom Harbeck road trailer, and an integrated Sailmon race electronics package. With a proven race record and top accolades such as line honours in the Fyn Cup and multiple Vegvisir Race victories, this trimaran offers exceptional speed and responsiveness. Designed for serious racing teams, it also features a high-performance deck layout, carbon rig, and advanced navigation systems. Ideal for multihull racing enthusiasts, the Seacart 30 is perfectly equipped for new competitive challenges.

About this Marstrom Composites AB Seacart 30

General information
Make/model
Marstrom Composites AB Seacart 30
Price
£150,725 GBP | Listed price kr1,300,000 DKKFinance this boat
Price comment
Seacart 30 with extensive refit
Tax / VAT status
Paid / Included
Category
Used sail boat for sale
Name of boat
Just Like 7 Heaven
Year
2006
Designer
Marc Lombard
Location
Ringsted, Denmark

An exceptionally well-prepared Seacart 30 with an extensive refit, top-tier Elvstrøm sail wardrobe, and a proven race record, ready to compete at the highest level immediately.

FURTHER BROKER’S COMMENTS:

Designed by naval architect Marc Lombard as a high-performance one-design racing trimaran, the Seacart 30 is renowned for its exceptional speed, responsiveness, and offshore capability. With pre-preg carbon Nomex construction, carbon rig, refined deck layout, modern race electronics, and when configured with a modern highly competitive sail inventory, this Seacart 30 represents an exceptional for serious racing teams seeking podium potential in offshore and inshore multihull events. The addition of a custom-made Harbeck road trailer, makes logistics and transport straightforward.

JUST LIKE 7 HEAVEN is hull no.7 of the Seacart fleet. Originally delivered to the Seychelles, she was brought back to Europe in 2010 and raced competitively in the Netherlands until her sale to the current Danish owners in 2021. What followed between 2021 and 2023 was a comprehensive refit and upgrade program, optimising and improving all aspects from structure to rig, sails, deck-gear, engine, navigation equipment and electronics.

Having clocked speeds in excess of 27 knots and with easy average speeds of 10 knots+, JUST LIKE 7 HEAVEN is particularly well suited to longer-distance inshore/offshore races with racing accolades including:-

• Line honours – Fyn Cup

• 2× Around Zealand Race (including 4th fastest circumnavigation ever)

• Multiple Line Honors – Vegvisir Race

• Record sailed distance – 24hrs Race of the Dutch Kustzellars

Her specification highlights include:-

• High-performance one-design Seacart 30 carbon composite racing trimaran

• Lightweight interior optimized for performance and weight reduction

• Lightweight composite sandwich construction optimised for offshore and inshore multihull racing

• Carbon mast and carbon boom to high-performance racing specification

• Comprehensive Elvstrøm sail wardrobe including fathead mainsail, jib, gennaker A2 and twin Code-0s on furlers

• Code-0 furling systems for efficient sail handling and rapid mode changes

• Race-optimised deck layout with Karver winches and high-load hardware throughout

• Fully integrated race electronics package centred around Sailmon with Garmin and B&G instrumentation

• Autopilot integrated into the navigation and instrument system for short-handed offshore racing

• Composite daggerboard and rudder designed for low drag and high-speed control

• Purpose-built Harbeck road trailer specifically engineered for the Seacart 30 to ensure smooth transportation

RECENT REFIT:

2024:

• New Lithium-ion service batteries

2023:

• New integrated autopilot system

• New rudder heads

2022:

• New complete Elvstrøm sail wardrobe

• New trampolines

2021:

• All electronics replaced

• New outboard engine installed

• New Harbeck road trailer

• New Karver winches

• New Harken blocks throughout the boat

• New running rigging

• Overhaul and update of all vital systems

• Jib halyard locks installed

OWNER’S COMMENTS:

“JUST LIKE 7 HEAVEN is a well-maintained and thoroughly upgraded Seacart 30, known for its outstanding acceleration, stability, and impressive performance in both light and strong winds. The boat underwent a full refit in 2021 with focus on performance, safety, and modern equipment. The result is a trimaran in top condition, offering exceptional speed and sailing experiences.

With a proven racing history and multiple top results, this Seacart 30 is fast, responsive, and fully prepared for new competitive challenges.”

FURTHER BACKGROUND INFORMATION:

Sailors do sometimes need a new project – and that is exactly what “JUST LIKE 7TH HEAVEN” has become in the capable hands of her owners. The two Copenhagen-based racers have known each other for many years – and raced in just as many classes, though mainly in the X99’s. Their combined experiences also include the world of multihulls, and this ended up becoming their call for a very orange and indeed rapid new adventure.

The duo set their sights on the Seacart 30 – a brainchild of the Swedish firm Marström Composite AB in the early 00’s, and more importantly, it is one of few production boats made in an autoclave, and thus mostly from carbon fibre. This made it super light – and the whole philosophy of the Swedish featherweight was the ideal match for what the new owners had in mind.

The Seacart 30 was made in 2006. Back then, it was an attempt from Marström Composite AB to create a trimaran for One Class-racing. What her new owners were more interested in, however, was its construction. A Seacart is special in terms of material choices and the way it’s made, and this ended up sealing the deal for the Copenhagen-based crew:

The Seacart is pretty special, as it is made almost entirely from carbon fibre, it makes it super light and yet very sturdy. This means that they have a racer today weighing in at around 950 kg without sails – and no matter what you throw at it, it just handles it.

.

The whole adventure caught on in early 2021. The duo had decided what they wanted and basically just waited for the right offer to be listed. It happened in the Netherlands, and following the purchase, the Danish duo set to work taking it all apart.

The Seacart has been through an extensive process with countless new and upgraded parts. The Seacart itself was sanded and painted over, and at the end of the process, it had lost somewhere in the region of 100 kilos, bringing it down into three figures on the scales.

Upgrades and modifications for doublehanded sailing aside, the Seacart also needed a new wardrobe – and the duo quickly headed one way: They had known Elvstrøm Sails for ages, and had both used Elvstrøm Sails on many different boats over the years. The process led the crew to a different sail design than the one their Seacart used to run. The new wardrobe includes a revised mainsail design with a fatter head, but the big difference is in the downwind setup. The code sails are flatter than before – giving more sail area than before – but the shape ensures that it converts to added acceleration rather than more heeling.

Elvstrøm Sails, 2023

SPECIFICATIONS

CONSTRUCTION

RCD Status:

• Our understanding is that the vessel complied with the European Union’s Recreational Craft Directive (CE) and is Categorised B - Offshore

Hull, Deck & Superstructure Construction:

• Lightweight, weight-optimised structure built to one-design class specifications for offshore and inshore racing.

• Hull, deck and superstructure construction in pre-preg carbon fibre with Nomex core and epoxy resins, vacuum-resin infused at 125 degrees.

• Carbon reinforced structure in high-load and rigging areas

• Exterior finish in white to the central hull with orange-painted outer hulls

Keel & Rudder:

• Carbon fibre daggerboard

• Twin carbon fibre lifting rudder blades – rudder heads replaced 2023

MACHINERY

Engine:

• Mercury 6hp 4-stroke petrol outboard engine mounted to sliding & canting transom bracket – 2021

• Additional 15 litre fuel tank to supplement outboard engine internal tankage

• Engine hours approx. 50h as of winter 2025/26

Propulsion & Steering:

• Carbon fibre tillers with linkage

ELECTRICAL SYSTEMS

Voltage Systems:

• 12vDC with 220vAC via shore power connection

Battery Banks:

• 2x Lithium-Ion service batteries - 2024

Battery Charger:

• Victron Blue smart IP67 12/25 25Amp 220vAC battery charger

Solar:

• 3x 55w solar panels with Victron Blue Solar MPPT 75/10 charge controller for direct charge of batteries

Shorepower:

• 220vAC shorepower cable connection to battery charger

PLUMBING

Bilge pumps:

• Manual bilge pump

NAVIGATION & COMMUNICATIONS EQUIPMENT

Navigation Equipment:

• Sailmon instrument package with Sailmon Silver processor and main display - 2021

• Garmin repeaters - 2021

• B&G wind transducer – 2022

• Speed and depth transducers – 2021

• GPS receviver - 2021

• Raymarine autopilot – 2023

• AIS receiver - 2021

• Tacktik Racemaster Compass

Communications Equipment:

• Garmin fixed mount VHF with DSC - 2021

ACCOMMODATION

• Open-plan interior within main hull with 1.85m headroom

• Up to 4 bunks with cushions

• Portable jet boiler for hot water

DECK EQUIPMENT

Rig:

• Carbon fibre mast and boom

• Stainless steel wire standing rigging – 2006

• Forestay new 2022

• Spectra side rigging new 2023

• Carbon fibre bowsprit (LOA 11.15m)

• Karver furlers for Code sails mounted to bowsprit

• Harken deck gear - 2021

• Mainsheet traveller - 2021

• Barber haulers

• Spinlock Piano jammers

• Jib halyard locks- 2021

• Running rigging, halyards and sheets replaced 2021

Winches:

• 2x Karver KWC45 2-speed self-tailing winches - 2021

• 2× Karver KSW40 4-speed self-tailing winches - 2021

Sails:

• Elvstrøm EPEX carbon/aramid black fully-battened fathead 40.8sqm mainsail - 2022

• Elvstrøm EPEX carbon/aramid black battened 19.5sqm jib - 2022

• Elvstrøm EPEX film 0.5 Tecnora 69.7sqm furling Code 0 - 2022

• Elvstrøm EPEX film 0.5 Tecnora 51.1sqm furling Code 0 - 2022

• Elvstrøm 91.8sqm gennaker - 2022

• Various older sails including two mainsails, one jib and one North Sails gennaker

General:

• Trampolines replaced 2022

• Aft boarding ladder

Covers & Canvas:

• Tarpaulin / Cover for sun protection or winter storage

Anchoring & Mooring:

• Fortress aluminium anchor with 30m leaded line

• Warps and fenders

Road Trailer:

• Harbeck galvanised twin-axle road trailer designed specifically for the Seacart 30 and with a registered total weight of 2,000kgs (584kgs empty) - 2021

SAFETY EQUIPMENT:

General note on safety equipment: Any safety equipment such as liferafts, Epirbs, fire extinguishers and flares etc. are usually personal to the current owner(s) and if being left on-board as part of the sale of a used vessel may require routine servicing, replacement, or changing to meet a new owners specific needs.

• Lifelines

• 6 pers. Plastimo liferaft

• navigation lights new 2021

VIEWING ARRANGEMENTS

Ringsted, Denmark

Available to view strictly by appointment

Office Hours Mon- Fri 09.00 – 17.00

Saturday by prior appointment

For more information or to arrange a viewing please contact us.

Please Note: Due to the varying locations of our yachts, your travel time and the distances that may be involved, we recommend that you only make arrangements to view if you are actively considering purchase.

Lead broker: Matias Renlund – Grabau International (Scandinavia)

Tel: +358 406861501

Email: matias@grabauinternational.com

Read more

Construction
Hull
Carbon, epoxy and Nomex sandwich
Keel
Daggerboard
Measurements
Length overall
9.14 metres
Length waterline
9.00 metres
Beam
6.35 metres
Draft
0.45 metres
Displacement
930 kg
Propulsion
Engine
Mercury 6hp outboard
Fuel
Petrol/Gasoline
This Marstrom Composites AB Seacart 30 has been viewed 22 times
Broker/Dealer Information

Grabau International

82 Gosport Street
Lymington
Hampshire
SO41 9BD
United Kingdom
Please mention that you saw this boat on TheYachtMarket.
Call seller

Grabau International offers the details of all vessels in good faith but cannot guarantee or warrant the accuracy of this information or warranty the condition of any vessel and the details do not constitute a part of any contract. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. All vessels are offered subject to prior sale, price change, or withdrawal without notice. Grabau International provides professional yacht conveyancing and legal transfer of title for all yachts as per the ABYA Code of Practice with all deposit payments and final balance payments processed through secure dedicated client accounts solely for that purpose. Our dedicated client accounts are written in trust at Natwest Bank and we are fully insured.

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