Shot gather
The curved events on the gather are reflections from within the water column.
W. Steven Holbrook
Seismologist... Seismic Oceanographer... Mountain Biker... Poker Fish... Third Baseman... Frustrated Guitarist... Father of Two... Uncle of Five Six... Cousin of Several... Deutschsprecher (mehr oder weniger)... Narrenfreiheit Practitioner...Diffident Solipsist