Figure F2. 3.5-kHz ship echo sounder recording from southwest to northeast across the Hawaii 2 Observatory (H2O) junction box and Site 1224 (from Stephen, Kasahara, Acton, et al., 2003). PDR = precision depth recorder.

Figure F2. 3.5-kHz ship echo sounder recording from southwest to northeast across the Hawaii 2 Observatory (H2O) junction box and Site 1224 (from Stephen, Kasahara, Acton, et al., 2003). PDR = precision depth recorder.