Accurate depth mapping, seafloor insights, and reliable data for marine projects

Bathymetry is the measurement of underwater depth in oceans, lakes, or rivers. It creates a map of the underwater landscape, similar to how topography maps land surfaces.
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Hydrographic surveying, a broader field, includes bathymetry but also maps other features of water bodies, such as currents, tides, and the composition of the seafloor.
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These processes are essential for:

• Safe navigation (e.g., avoiding hazards),
• Marine construction (e.g., building ports or offshore structures),
• Environmental monitoring, and
• Understanding aquatic ecosystems.

​Explore the Mysteries of the Underwater World with Goodland Surveys

Unveil the hidden depths with our cutting-edge Bathymetry Survey, powered by state-of-the-art Echo Sounder technology. Our advanced equipment sends precise acoustic pulses to the seafloor, delivering accurate, high-resolution maps of underwater topography—whether it’s lakes, rivers, or vast ocean environments. From navigation and dredging to environmental monitoring and underwater exploration, our survey provides critical insights like depth information, seafloor mapping, and detection of underwater features.
Why Choose Us?

• Cutting-Edge Technology: Our Echo Sounder systems redefine precision, ensuring you get the most detailed and reliable underwater data.
• Versatility: Perfect for any aquatic environment—lakes, rivers, or oceans—our services adapt to your project’s unique needs.
• Precision & Efficiency: Our experienced team is committed to delivering actionable data quickly and accurately, saving you time and resources.
• Wide-Ranging Applications: Support for navigation, dredging, environmental studies, and underwater exploration means we’ve got you covered, no matter the mission.

With Goodland Surveys, you’re not just getting the seafloor—you’re unlocking the potential of every aquatic space.   Navigate with confidence. Discover with clarity. 

​Trust our Echo Sounder-based Bathymetry Survey to reveal the secrets beneath the surface and elevate your marine projects to new depths.

​Discover the Future of Bathymetry Surveying with the Teledyne Odom Echotrac E20

Unlock unparalleled precision and efficiency in hydrographic surveying with the   Teledyne Odom Echotrac E20—the ultimate solution for accurate underwater mapping and data collection. Whether navigating shallow coastal waters or exploring the depths of the open sea, this state-of-the-art single-beam echo sounder is engineered to deliver exceptional performance in any environment. Compact, portable, and built for rugged durability, the Echotrac E20 is your go-to tool for fast, reliable, and cost-effective surveys.

Teledyne Echotrac E20

• Precision We Trust: Backed by over 40 years of sonar expertise, the Echotrac E20 ensures survey-grade accuracy every time. Its advanced technology minimizes data processing time, allowing you to complete projects faster without compromising quality.
• Versatility for Any Project: Featuring dual-channel operation from 10 to 250 kHz and a depth range of 0.5 to 6,000 meters, this echosounder adapts effortlessly to diverse environments—from shallow rivers to deep ocean basins. One system, endless possibilities.
• Effortless Setup & Operation: Designed for rapid mobilization, the Echotrac E20’s intuitive interface and minimal interfacing requirements mean you can start surveying immediately. Its compatibility with a wide range of transducers further enhances flexibility, letting you tailor the system to your specific needs.
• Built for the Field: Compact, robust, and water-resistant (IP67), the Echotrac E20 is engineered to withstand the toughest conditions, ensuring reliability whether you’re on a small vessel or in remote locations.

Seamless Data Processing with Industry-Leading Software, The Echotrac E20 doesn’t just collect data—it integrates seamlessly with the best hydrographic processing tools in the industry. Compatible with top-tier software, our survey data can be transformed into actionable insights with ease. Here’s what you can achieve:

• Efficient Data Management: Clean and validate data quickly to streamline project workflow.
• High-Resolution Mapping: Generate detailed bathymetric charts and 3D models for precise underwater visualization.
• Advanced Analysis: Perform in-depth assessments for navigation, dredging, or environmental studies.
• Professional Deliverables: Create reports that meet the highest industry standards, impressing clients and stakeholders alike.

With the Echotrac E20, we’re not just gathering data—we’re generating results that drive smarter decisions, faster.
Applications Tailored to Your Needs. The Echotrac E20 excels across a wide range of hydrographic surveying and mapping applications, making it an essential tool for professionals in multiple industries:

• Navigation & Dredging: Ensure safe passage and optimize dredging operations with precise depth measurements.
• Coastal & Offshore Projects: Map underwater topography for infrastructure planning, cable laying, or wind farm development.
• Environmental Monitoring: Track sediment movement, monitor habitats, or assess erosion with detailed seafloor data.
• Underwater Exploration: Uncover hidden features and structures with confidence, even in challenging environments.

Take the Next Step in Hydrographic Surveying
Don’t settle for outdated technology or inefficient workflows.
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Contact us today to learn more, request a demonstration, or get a quote. See firsthand how the Echotrac E20 can elevate hydrographic surveying and mapping capabilities and drive your projects to success.