The Dutch organization Duik De Noordzee Schoon (www.duikdenoordzeeschoon.nl) is a group of wreck divers collecting waste and lost fishing gear from North Sea shipwrecks. They collaborate with biologists and archaeologists to assess the biological and archaeological value of shipwrecks. I have based these artist's impressions of the complete shipwrecks on film footage made with a helmet camera by one of the divers.