This synthesis of available data and information clearly demonstrates that more work is needed
to understand the nature and magnitude of any potential impacts to marine species from undersea
power cable EMFs. Nonetheless, EMF modeling results in this report provide a general
reference for understanding the magnitude and characteristics of magnetic and induced electric
fields from undersea cables. The listing of priority species for US waters provides a focused list
of species for which evidence suggests magneto- or electrosensory capabilities. The analyses of
potential impacts and compilation of data gaps and research priorities provide direction to guide
further efforts to address the question of effects from power cable EMFs on marine species.