The Hanseatic city of Wismar may lose one of its maritime flagships. The replica of a medieval merchant ship will not receive a new certificate from the responsible professional association for transport. The reason for this is serious damage to the wooden structure. During regular inspections in winter storage, experts discovered a considerable infestation of wood pests. In its report, the employers' liability insurance association speaks of the ship's lack of strength. Central components of the hull and superstructure are affected.
In September, the cog was taken out of service due to safety deficiencies:
After repairs in Stralsund over the winter, the cog was supposed to be back on track. However, the new inspection revealed the full extent of the problems.
Pests jeopardise stability
Among other things, experts found wood borers and nail beetles in the wood of the Wissemara. They also found worm infestation and a wood fungus. The insect infestation had already been discovered in 2021, but was not considered a threat to stability at the time. Now the pests have apparently caused so much damage that the structural safety of the ship can no longer be guaranteed. The cause of the infestation is still unclear. Experts suspect that moisture in areas that are difficult to access may have created ideal conditions for the pests. Following an inspection, however, inspectors now have doubts about the ship's overall stability. The Friends do not want to make a final statement until the detailed report is available. On its Homepage The association would like to thank all supporters and asks for your understanding that no further details can be announced for the time being. "Our goal remains to preserve our "Wissemara" as a living maritime cultural asset and to make it accessible to the public. [...] We will of course inform you about the next steps as soon as we have the report."
Extensive refurbishment of the cog required
However, extensive work would be necessary to combat the infestation. The wood would have to be treated with nitrogen to kill off the insects and worms. At the same time, the ship must not be allowed to dry out, otherwise the hull could warp. In addition, many planks and parts of the load-bearing structure would have to be replaced. Even then, it is unclear whether the ship will remain stable in the long term. According to initial estimates by the employers' liability insurance association, the work could cost up to five million euros. A sum that far exceeds what the association could raise on its own. Even with subsidies, donations and voluntary support, a refurbishment of this magnitude would be a feat of strength.
Symbolic power for Wismar
The Wissemara is a reminder of the long maritime tradition of the Hanseatic city of Wismar. Three historic ships in the harbour stand for this history. Since its completion, the cog regularly attracts visitors, takes part in maritime festivals and represents the Hanseatic city far beyond the region. For many people in Wismar, it is an emotional anchor point - a visible sign of their connection to the city's seafaring tradition. On social media, many people are expressing their concern about the current developments. Many spontaneously offer help or ask for donations. Until the situation is clarified, the future of the Wissemara remains uncertain.
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Jill Grigoleit
Editor Travel
