Figure F1. A. Locations of Sites 1236 and 1237 and bathymetry. B. Site locations and oceanographic features off Peru and northern Chile (CC = Coastal Current, PCCC = Peru-Chile Countercurrent, PCC = Peru-Chile Current), after Strub et al. (1998). Modern mean annual sea-surface temperatures (SSTs) (contours are in degrees Celsius, after Ocean Climate Laboratory, 1999.