Three crew members from the Dutch sailship Wylde Swan went onboard Wyvern shortly before she sank in an attempt to rescue the vessel by pumping out water .
Wylde Swan also participated in the Tall Ships ' race .
Three crew members from the Dutch sailship Wylde Swan , which also participated in the Tall Ships ' race , went onboard Wyvern shortly before she sank in an attempt to rescue the vessel by pumping out water .