Description: <span style="font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;">Sidescan sonar survey was collected by TPWD staff from 204-2016 using a 200 kHz Teledyne Benthos C3D. Singlebeam echosounder (120 kHz Biosonics DTX) data were also collected and are available for download from TPWD. Habitat was was delineated with a MMU of 2500 square meters. Ground truthing assessment shows the 88.6% overall map accuracy.</span>