This data set was acquired with a ship-based Navigation system during Laurence M. Gould expedition LMG0109 conducted in 2001 (Chief Scientist: Dr. Richard Veit). These data files are of SHP format and include Primary Navigation data and were processed after data collection. Data were acquired as part of the project(s): Dynamics of Predator-Prey Behavior in the Antarctic Ocean and Dispersal of Planktonic Invertebrate Larvae and the Biogeography of the Antarctic Benthos, and funding was provided by NSF grant(s): ANT99-10164 and ANT99-83751.