This survey was carried out in the English Channel between 26th June to 21st
July 1992 by the Centre for Environment, Fisheries and Aquaculture Science.
Its aim was to locate a patch of crab (Cancer pagurus) larvae in
unstratified water in the English Channel in order to study the vertical
distribution. Plankton samples were collected at each site on a planned survey
grid. This data consists of the numbers of crab larvae, along with associated
positional data and volumes filtered, of the main net samples. Also includes
LHPR sample numbers.