BigmanGeo

Mapping the invisible: Why Bathymetry is a game-changer for our waterways.

At Bigman Geophysical, we’re going beneath the surface to help researchers and land managers see what’s actually happening underwater.

What is Bathymetry? It’s the measurement of underwater ground surfaces. By modeling these shapes, we can track exactly how water flows and how biology is affected.

Why does this matter to you?

Tracking Erosion: We can see where soil is moving and how it’s changing our marine ecosystems.
Environmental Health: Frequent measurements help us identify murky or brackish water caused by land drainage.
High-Resolution Data: We can track tiny, gradual changes over months to predict future environmental impacts.
Cost-Effective: It’s one of the most efficient ways to monitor structural and environmental concerns.

Whether it's natural shifting or human-led changes, we provide the clarity needed to protect our water resources.

Looking for accurate underwater insights?

Contact the Bigman Geophysical team today to learn how our mapping services can help your project.

Meet Andre from our team out in the field!

Whether it's utility locating, archaeological mapping, or structural assessments, we rely on high-precision technology to see what lies beneath. In this shot, Andre is utilizing Ground Penetrating Radar (GPR) integrated with GNSS/GPS positioning to ensure every data point is captured with centimeter-level accuracy.

Even in challenging terrain and thick leaf cover, our team is dedicated to providing non-destructive subsurface insights that keep projects moving forward safely and efficiently.

Need subsurface imaging for your next project? Contact our team today to learn how we can help you mitigate risk and map the unknown.

👉 Email us at: [email protected]