This data set was acquired with a Sea-Bird SBE-911 CTD during Laurence M. Gould expedition LMG0304 conducted in 2003 (Chief Scientist: Dr. William Detrich). These data files are of SEASOFT format and include Density, Salinity, Oxygen, Temperature, Pressure, Fluorescence, and Conductivity data and were processed after data collection. Data were acquired as part of the project(s): Cold body temperature as an evolutionary shaping force in the physiology of Antarctic fishes and Structure, function and expression of tbuulins, globins, and microtubule-dependent motors from cold-adapted Antarctic fishes, and funding was provided by NSF grant(s): ANT00-89451 and ANT01-25890.