Hydrographic & ROVs

We love the water, especially what’s beneath the surface. Lets explore together! Contact us today for all your hydrographic and bathymetric project needs:

• Fish/Reef Surveys

• Side-Scan Sonar Surveys

• Bathymetry Surveys

• Biological Sampling

• Aquaculture

• Oyster Reef Surveys

• Benthic Visualization

• Marine Debris Removal

• Hull Inspections, or any other underwater projects.

Underwater ROVs

Want to easily see what’s below the surface but don’t want to pay the diver price? Our Trident and Qysea open source ROV’s are the perfect option. Small, transportable, and extremely capable, these ROV’s can handle any task. Equipped with LED lights they can see even in murky waters at depths up to 100m/ 300ft. The 1080p and 4K cameras show a live feed and all video is recorded for later video processing. Our ROVs can be paired with virutal reality head sets for quick and easy real time fish counts and visualization.

Side-Scan Sonar

Need an affordable yet dependable side-scan sonar survey? The CM&S crew can deliver using our world recognized Tritech towed system. It uses a 450kHz CHIRP transmission, to provide a wide range coverage up to 100m/ 300ft per channel (200m/ 600ft total swathe) with good, clear image definition. Collected data can be handed over as post processed files or a presentation quality map using our GIS services.

Bathymetry Surveys

Singlebeam sonar surveys are a quick, efficient, and accurate way to easily measure and record depths of any water body. Using our Seafloor Systems HydroLite unit a survey can be completed within 1cm of accuracy at depths from 0.3m–75m (1ft-225ft). With this system and our wide range of boats at the ready, no body of water is out of the question. Collected data can be handed over as post processed files or a presentation quality map using our GIS services. Bathymetric surveys can be combined with topographic surveys for a complete land to water interface project.