RV Platessa tagged plaice were released off the Cumberland coast, using the RV "Platessa" during 1949 and 1950. In August 1951 echo-sounder traces were obtained over a wide area off Whitby by the RV 'Platessa', using a Marconi sounder. They were found to occur at a depth corresponding to that of a sharp thermocline, and small whiting about 3 in. in length, large Medusae, herring and sandeel larvæ were caught with a pelagic trawl at the depth of the trace. This work was reported in a ‘letter’ to the journal Nature in 1952. In 1950 the RV "Platessa" was involved in comparative
Bend-Or spots stallion Bend Or, a chestnut who had such spots. Bend Or's pedigree includes several horses with such spots. Bend-Or spots Bend-Or spots (or Ben d'Or, Smuts, or Grease Spots) are a type of spotted marking found on horses. They are fairly rare and range in color from slightly darker than the horse's coat to an almost-black shade. These random spots are most commonly seen on palominos, chestnuts, and darker horses, and may not appear until the horse is several years old. It is still unknown what causes these markings, as they do not appear to be related to other spotting