On the use of omnidirectional sonars and downwards-looking echosounders to assess pelagic fish distributions during and after midwater trawling, Jason D. Stockwell, Thomas C. Weber, Adam J. Baukus, J Michael Jech
Center for Coastal and Ocean Mapping

New Broadband Methods for Resonance Classification and High-resolution Imagery of Fish with Swimbladders using a Modified Commercial Broadband Echosounder, Timothy K. Stanton, Dezhang Chu, J Michael Jech, J. D. Irish
Center for Coastal and Ocean Mapping

Consecutive Acoustic Observations of an Atlantic Herring School in the Northwest Atlantic, Thomas C. Weber, H Pena, J Michael Jech
Center for Coastal and Ocean Mapping

Measurements of acoustic backscatter and density of captive Atlantic cod with synchronized 300-kHz multibeam and 120-kHz split-beam echosounders, Christopher W.D. Gurshin, J Michael Jech, W. Huntting Howell, Thomas C. Weber, Larry A. Mayer
Center for Coastal and Ocean Mapping

Multibeam and single-beam sonar observations of Atlantic herring in the Gulf of Maine, Thomas C. Weber, H Pena, J Michael Jech
Center for Coastal and Ocean Mapping

Protocols for calibrating multibeam sonar, Kenneth G. Foote, Dezhang Chu, Terence R. Hammer, Kenneth Baldwin, Larry A. Mayer, Lawrence C. Hufnagle Jr., J Michael Jech
Center for Coastal and Ocean Mapping