Case Study
Sonar-Enabled Boxfish ROV Supports Tunnel Inspection
A Boxfish ROV enabled Deep Dive Division to navigate a confined underwater tunnel and gather inspection data using sonar systems where visual methods were ineffective
High-Resolution 3D Modeling Supports Subsea Pipeline Inspection in Lake Washington
Coastal Sensing utilized the Voyis Discovery Stereo I-Series to develop a metrically accurate 3D model of an armored pipeline in Lake Washington
Improving Large Area Seabed Surveys with Towed Camera Systems
SubC Imaging examines how towed camera systems support repeatable large-area seabed surveys through integrated imaging, lighting, and synchronized metadata collection
Enhancing Search & Recovery Efficiency with Deep Trekker Advanced ROV Technology
Deep Trekker has enabled the Port Vue Fire Department to transform underwater operations, utilizing the PIVOT ROV to enhance safety, navigate heavy currents, and improve search success rates in hazardous river environments
Long Term Acoustic Monitoring of Arctic Underwater Noise Across Seasons
Ocean Sonics outlines how nearly a decade of acoustic monitoring at Cambridge Bay, Nunavut reveals increasing and more complex Arctic underwater noise across seasons, including contributions beyond summer vessel activity
Delivering Precision & Efficiency in Deepwater Navigation Systems
Advanced Navigation’s case study explores how Tamboritha balanced cost, performance, and rapid deployment using the Boreas A70 for precise deepwater ROV navigation
Searching for Greenland Sharks with Deep Trekker ROVs
Deep Trekker supported Arctic researchers on the 2025 Blue Green Expedition, using advanced ROV technology to explore Greenland shark habitats and fragile polar marine ecosystems
Automated ROV Surveys for Mapping & Assessing Biogenic Mussel Reefs
EIVA details how its NaviSuite Mobula software was used in a DTU Aqua case study with a BlueROV2 Heavy system to support automated ROV surveys for mapping and analysing biogenic mussel reef habitats
Measuring Vessel Acoustic Footprints for Naval Operations
Teledyne Marine outlines how its Teledyne RESON hydrophones support hydroacoustic measurement systems used by the Royal Swedish Navy to monitor vessel acoustic footprints and support maritime security
Nortek Eco ADCP Captures Rare Tsunami Current Data & River Interactions
A rapid-response scientific team successfully deployed a Nortek Eco ADCP in the Valdivia River to record the rare interaction between tsunami waves, tidal processes, and fluvial currents for improved predictive modeling
Teledyne Marine Demonstrates Autonomous Survey Integration
Teledyne Marine outlines its collaboration with Zero USV, demonstrating how uncrewed surface vessels and high-precision sensing technologies support ocean data collection and automated hydrographic workflows with real-time data visualisation
Boxfish Robotics Details AUV Seabed Transects in Rangitoto Channel
Boxfish Robotics discusses an autonomous transect survey conducted in the Rangitoto Channel using its hovering AUV for consistent, accurate, and efficient environmental seabed monitoring
SubC Imaging Extends HD and 4K Digital Video to Legacy ROV Platforms
A case study with Vriezoo ROV Services shows how SubC Imaging’s Rayfin Uplink enables HD and 4K digital video on non-fiber ROVs without modifying existing cabling or topside systems
Teledyne Marine ADCP Supports Submesoscale Circulation Research
Teledyne Marine’s Acoustic Doppler Current Profiler provided high-resolution current measurements that advanced understanding of submesoscale circulation, coastal exchange, and nutrient dynamics within an upwelling-influenced bay off California’s central coast
Scaling In-Water Hull Inspections Across Vessel Fleets Using ROVs
Deep Trekker outlines how its ROV technology is being applied by Australian marine services provider Franmarine, alongside digital inspection workflows, to scale in-water hull inspections, biofouling assessments, and UWILDs across vessel fleets
Deep Water Testing of Impact Subsea’s ISA200 Altimeter & Echosounder at Loch Ness
Impact Subsea discusses the deep-water field testing of its ISA200 Altimeter and Echosounder at Loch Ness, Scotland, demonstrating strong and continuous return signals, clear echogram data, and stable altitude measurements during dynamic operation
SatLab USV Achieves High-Accuracy Riverbed Mapping in Confined Waterways
SatLab Geosolutions’ HydroBoat 1200MB USV conducted precise multibeam mapping of Japan’s Yodo River, achieving IHO Special Order accuracy in narrow, obstacle-dense waterways
Impact Subsea’s Imaging Sonar Supports AUV Obstacle Avoidance Research
Impact Subsea ISS360 imaging sonar supports Woods Hole Oceanographic Institution research, enabling a compact, lower-power obstacle avoidance pipeline integrated with a REMUS 100 underwater vehicle
Teledyne Marine Technology Enables Detailed Study of Century Old Breakwater
Ultrabeam Hydrographic employed Teledyne Marine’s high-resolution sonar technology to support NIRAS in assessing the underwater integrity of Peterhead’s century-old port defenses
