Civil Engineering

Commercial Real Estate



Hydrographic Surveying

Landscape Architecture


Subsurface Utility Engineering

Surveying and Mapping

Utility Coordination



Hydrographic Surveying Equipment

Sonar Equipment
• Dual-frequency Echo Sounders
• Sidescan Sonar
• Multibeam Sonar
• Real-time 3D Sonar

Vessel Positioning
• Real-Time Kinematic GPS/GNSS
• Network RTK GPS/GNSS
• Inertial Measurement Units
• Robotic Total Stations

• Hypack Hydrographic Survey Software
• CodaOctopus Underwater Survey Explorer

Hydrographic Surveying

Hydrographic Survey VesselGeorge F. Young, Inc. is uniquely qualified to provide all of your Hydrographic Surveying needs throughout Florida and the Caribbean Basin. We have staff dedicated to providing only Hydrographic Surveying and we maintain a fleet of 6 specially equipped vessels many outfitted with the latest equipment and manned by experts in Hydrographic Surveying.


Field to Final Product Technology

GFY utilizes the latest Differential GPS Positioning technology and Electronic Data Acquisition equipment to provide seamless field to final product data. We utilize AutoCAD Civil 3D, MicroStation, and ArcGIS software to provide our Clients data in their preferred format.


Our comprehensive list of Hydrographic Services includes:

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George F. Young, Inc. provides a wide array of services for the following applications

  • Bathymetry
  • Beach Profiles
  • Before/After Dredge Volumes
  • Bridge Scour
  • Channel Condition Surveys
  • Construction Layout
  • Debris Mapping
  • Dredge Control
  • Structure Inspection
  • Sea Grass Mapping
  • Utility Crossings

Innovative Solutions Utilizing 3D Sonar

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3D Sonar Imaging services are offered using the Echoscope from CodaOctopus. Through real-time underwater 3D sonar imaging, GFY offers the following services:

  • Bridge and Scour Inspection
  • Seawall and Pier Inspection
  • Pipeline Inspection
  • Debris Removal
  • Recovery Efforts
  • Construction Monitoring
  • Ship Hull Inspection
  • Channel Inspection
  • Diver Assistance


For more information about our Hydrographic Surveying capabilities or to request Hydrographic Surveying services contact:


Jared Phillips, PSMJared Phillips, PSM


727 822-4317 | Email:


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