"L Symphony"From offshore supplier to superyacht

Martin Hager

 · 18.04.2026

The conversion from an offshore supply vessel to an explorer yacht takes 19 months.
Photos: Chistian Eckhardt
The 87.9 metre long "L Symphony" has left the Stahlbau-Nord shipyard in Bremerhaven after 19 months of conversion work. The former Indonesian-built offshore supply vessel is currently being converted into a private expedition yacht under the management of Lloyd Werft. Four additional decks in the foredeck and a helipad will be added to the above-average seaworthy Explorer.

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"L Symphony" was recently transported from the halls of the Stahlbau Nord shipyard on a heavy-duty pontoon. The 87.9 metre long ship had undergone its conversion there from an offshore supply vessel to a private expedition yacht. Lloyd Werft managed the project at the Bremerhaven shipyard. The ship was built in 2015 at ASL Shipyard in Indonesia as a commercial supply vessel for the oil and gas industry. The design featured an open working deck and a high bow for transoceanic voyages under load. These characteristic features of a working vessel were fundamentally changed during the conversion phase. The shipyard has not released details of the design team. The project remained largely under wraps until departure.

Extensive structural changes

The 19-month conversion significantly changed the silhouette of the ship. Four additional decks were built in the foredeck area, giving the former workboat a completely new profile. A structure was installed at the stern to serve as a helipad. The superstructures extend over a large part of the original working area. The shipyard retained the basic steel structure but added extensive aluminium superstructures. The new decks create additional space for guest cabins and lounge areas. The original offshore design with its robust bow remains recognisable, but has been integrated into the yacht aesthetic. The window fronts in the new deck superstructures indicate spacious interiors. The Lloyd shipyard is equipping the ship, which displaces around 3000 tonnes, with an interior of superyacht standard. The steel structure, originally painted red, now has a cream-coloured paint finish.

From workboat to luxury yacht

ASL Shipyard built the "L Symphony" in 2015 as a pure workboat for use in the offshore industry. The open deck was used to store equipment and supplies. The high bow enabled safe journeys over long distances, even in heavy seas and with a full load. This robust design now forms the basis for an expedition yacht. The steel construction guarantees stability and range for worldwide operations. Conversion projects of this kind utilise the existing structure of commercial ships and convert them for private purposes. Some of these exceptional projects are currently being remodelled or are in the project planning phase. The robust designs offer advantages for long-distance voyages in demanding waters. Lloyd Werft is currently finalising the outfitting work. The schedule for completion and delivery is not yet known.

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"L Symphony" goes on a worldwide tour

The new deck superstructures create space for extensive guest areas. Once the work has been completed, the ship will have several lounges, cabins and service areas. The helipad at the stern will increase mobility in remote regions. The expedition orientation combines the robustness of the original offshore design with modern yacht comfort. Stahlbau-Nord in Bremerhaven provided the necessary infrastructure for this major project. The facility has the capacity for ships of this size. Lloyd Werft provided the expertise for the yacht conversion. The project demonstrates the trend towards converting commercial ships for private use.

Martin Hager

Martin Hager

Editor in Chief YACHT

Martin Hager is editor-in-chief of the titles YACHT and BOOTE EXCLUSIV and has been working for Delius Klasing Verlag for 20 years. He was born in Heidelberg in 1978 and started sailing at the age of six, in an Opti of course. This was soon followed by 420s, Sprinta Sport and 470s, which he also sailed on the regatta course with his brother. His parents regularly took him on charter trips through the Greek and Balearic Islands. Even at a young age, it was clear to him that he wanted to turn his passion for water sports into a career. After graduating from high school and completing an internship at the Rathje boatbuilding company in Kiel, it was clear that he did not want to become a classic boatbuilder. Instead, he successfully studied shipbuilding and marine engineering in the Schleswig-Holstein state capital and focused on yacht design wherever he could. His diploma thesis dealt with the “Testing of a new speed prediction method for sailing yachts”. In 2004, the superyacht magazine BOOTE EXCLUSIV was looking for an editor with technical and nautical background knowledge, a position that was perfect for Martin Hager. The application was successful and a two-year traineeship was arranged. After twelve years as an editor, the editorial team changed and he took over responsibility for BOOTE EXCLUSIV as editor-in-chief in 2017. After long-time YACHT editor-in-chief Jochen Rieker moved to the role of publisher, Martin Hager also took over the position of editor-in-chief of Europe's largest sailing magazine YACHT, which is celebrating its 120th anniversary this year, at the beginning of 2023. When he's not working on topics for the two water sports titles, Martin Hager likes to go out on the water himself - preferably with kite and wingfoil equipment or on a little after-work trip across the Alster.

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