UAS – SPH ENGINEERING 

Enabling Precise Bathymetric Surveys

SPH Engineering Logo 2
SPH Engineering’s drone-integrated echo sounder systems have earned a strong global reputation for enabling precise bathymetric surveys in shallow, hazardous, or physically inaccessible waters — environments where traditional vessel-based methods are often impractical or cost-prohibitive. With over 160 deployments worldwide and documented survey time reductions of up to 75%, the technology has proven itself across hydrographic survey, dredging planning, environmental monitoring, stormwater asset management, and water resource mapping applications. 

Master Distributor

As the exclusive U.S. Master Distributor, Frontier Precision provides: 

  • Domestic product inventory for faster order fulfillment
  • Factory-certified in-country technical support and first-line troubleshooting
  • U.S. based warranty repair and service — less international shipping required
  • A dedicated team with deep UAS and geospatial application expertise
SPH Cerulean Surveyor
RELATED SPH Engineering Products PRODUCTS
Visit the Frontier Precision Shop for products related to SPH Engineering Products and more!
SPH Engineering IS-EL-ECT-D24S EchoLogger Echo Sounder

SPH Engineering IS-EL-ECT-D24S EchoLogger Echo Sounder

Learn More
SPH Engineering IS-EL-ECT-D052S EchoLogger Echo Sounder

SPH Engineering IS-EL-ECT-D052S EchoLogger Echo Sounder

Learn More
SPH Engineering IS-EL-ECT-400S EchoLogger Echo Sounder

SPH Engineering IS-EL-ECT-400S EchoLogger Echo Sounder

Learn More
SPH Engineering EchoNIMBUS-SSS Side-scan Sonar Payload

SPH Engineering EchoNIMBUS-SSS Side-scan Sonar Payload

Learn More
SPH Engineering EchoNIMBUS-MBES Multibeam Echosounder Payload

SPH Engineering EchoNIMBUS-MBES Multibeam Echosounder Payload

Learn More
UgCS Pro Perpetual

UgCS Pro Perpetual

Learn More

Upcoming Training Events

Frontier Precision offers affordable regularly scheduled certified training classes, online eLearning, webinars, as well as custom training options to meet your specific training needs.