Data from: Hooded seal Cystophora cristata foraging areas in the Northeast Atlantic Ocean - investigated using three complementary methods

Twenty hooded seals (3 in July 2007 - 2 adult males and 1 pup - and 17 in March 2008 - 1 adult male, 9 adult females and 7 pups) were live-captured on the ice northwest of Jan Mayen Island (~73.86 N and 13.50 E) and instrumented with Conductivity-Temperature-Depth Satellite Relay Data Loggers (CTD-SRDLs) (Sea Mammal Research Unit, University of St Andrews). This dataset corresponds to the data of these tags including tracking and diving data as well as CTD information.