Teledyne Optech’s bathymetric systems map coastal waters—the surface, water volume and water bottom as well as bottom classification. Rugged Teledyne Optech systems have been collecting bathymetric data for maritime and government agencies for more than 25 years, evolving into a powerful multi-sensor suite with sophisticated algorithms and proven surveying capabilities. Teledyne Optech systems deliver simultaneous high-density topo/bathy data from lidar, hyperspectral and RGB camera across the land/water interface.