A distinctive suite of subglacial geomorphic features, representing the grounding of an ice sheet and its subsequent retreat, has been welldocumented as occurring on many parts of the Antarctic continental shelf. Elements that characterize this suite include meltwater channels, drumlins, mega-scale glacial lineations, and gullies. Many of these same elements occur in more recently deglaciated fjords, but at different scales and in different combinations. Bathymetric soundings have been collected during transit onboard the RV/IB Nathaniel B. Palmer in various expeditions to the Antarctic Peninsula. Multibeam swath bathymetry data were acquired using a Simrad EM120 hull-mounted swath profiler consisting of 120 beams of 12 kHz data. The data were edited for anomalous readings by the scientific party of each cruise while onboard; later the data were gridded and processed to create relief maps. The vertical and horizontal resolution of the data is 10 meters. The study includes ten fjords on the north and west side of the Antarctic Peninsula, from the Graham Land Coast around to Hope Bay as well as on Anvers Island. The multibeam data has been reprocessed using different software packages including MB Systems, ArcGIS, Fledermaus, and CARIS resulting in high-resolution images. The different methods used to plot the bathymetric data complement each other as the capabilities of each method vary. Diverse measurements, including dimensions of the different morphological features, and calculations like slope, ice drainage area, and sediment volumes were made using these acoustic techniques. Comparison of the geomorphic features from the ten fjords show certain trends. Meltwater channels are much more prevalent within the fjords than on the open shelf. Mega-scale glacial lineations within the fjords have much shorter average lengths than those on the open shelf; this is attributed to the irregular seafloor topography that characterizes the fjord floor. Finally, some fjords are characterized by a series of back-stepping grounding zone wedges, which mark times during which ice was stabilized during retreat. The locations of these pauses in retreat correlate to narrow and/or shallow parts of the fjord and demonstrate the control of pre-existing bathymetry on ice retreat. The multibeam data provide a better understanding of the geomorphic features in each fjord and thus a clearer interpretation of the retreat history in each of them.