Figure 1. Site locations for ODP Leg 165. Water depths (drill-pipe measurements from sea level) for Sites 998, 999, 1000, 1001, and 1002 are 3180, 2828, 916, 3260, and 893 m, respectively. Site 998 = Cayman Rise; Site 999 = Kogi Rise (Colombian Basin); Site 1000 = Pedro Channel (northern Nicaraguan Rise); Site 1001 = Hess Escarpment (lower Nicaraguan Rise); and Site 1002 = Cariaco Basin.