Teledyne Oceanscience (previously known as The Oceanscience Group) is a company delivering deployment platforms for environmental monitoring and survey instrumentation to the hydrologic and hydrographic sector. It manufactures remotely-controlled unmanned surface vehicles (USVs) for echo sounders and acoustic doppler current profilers (ADCPs). The company also offers remote hydrographic survey boat systems, including environmental monitoring or bathymetry equipment, GPS positioning, and data telemetry.