Figure F12. Section from MCS Line 89-08 over Site U1326 from Leg 146 presite survey showing in low-frequency data the strong bottom-simulating reflector (BSR) underneath the center of the ridge. The asymmetric deformation of the ridge is also seen by strong changes in coherent seismic reflectivity from southwest to northeast. CDP = common depth point. Vertical exaggeration = 4.4.