Demersal fish team also reported that the appearance of the fish, unlike that of most deep sea fish, was surprisingly "cute", and that they were surprised by how active the fish were at these depths. Most demersal fish of commercial or recreational interest are coastal, confined to the upper 200 metres. Commercially important demersal food fish species include flatfish, such as flounder, sole, turbot, plaice, and halibut. Also important are cod, hake, redfish, haddock, bass, congers, sharks, rays and chimaeras. The following table shows the world capture production of some groups of demersal species in tonnes. Black sea bass inhabit US coasts
RV Platessa RV "Platessa" was handed back to the Ministry of Defence (United Kingdom) after 20 years in service, she was replaced by the "RV Corella". In 1968 the RV "Platessa" was sold to private owners (H.J. Lamprell Ltd) and after sinking in Hamilton Dock, Lowestoft in 1975 she was eventually hulked at Lake Lothing where her remains lay for many years. She was recorded as still extant in Lake Lothing on August 19th 2015, and from examination of Google Earth images it seems that she continues to exist as one of two wooden wrecks (the other being the MFV Yellowtail) in