Virtue testar säsongen 2015 skivor av 10 mm ek och 4 mm polykarbonat (samma material som.CD-skivor). Kommer ekskivorna att bli angripna av skeppsmask?

The season 2015 Virtue is testing discs of 10 mm oak and 4 mm polycarbonate (the same material as in CD discs). Will the oak discs be affected by the ship worm in Torekov Harbour, south of Sweden?