FULL SPECTRUM

SONAR AND DATA RECORDING EQUIPMENT, NAMELY, SUB-BOTTOM PROFILERS GENERATING CROSS-SECTIONAL IMAGES OF SEABEDS AND LAKE AND RIVER BOTTOMS; SIDE SCAN SONARS GENERATING TOPOGRAPHICAL IMAGES OF SEABEDS AND LAKE AND RIVER BOTTOMS; AND HARDWARE, FIRMWARE AND COMPUTER SOFTWARE USED IN CONNECTION WITH UNDERWATER ACOUSTIC SYSTEMS TO ACQUIRE, DISPLAY AND PROCESS THIS DATA