Teledyne Marine is Official Subsea Technology Partner on the Nekton Maldives Mission. Teledyne Marine provides this mission with Cameras, lights, and Lasers from Teledyne Bowtech. The mother ship is also equipped with a RESON SeaBat 7160 Deep...

Teledyne Marine Geophysical Instruments is a premier provider of cutting-edge marine technology solutions catering to the dynamic needs of the energy and defense industries. Our comprehensive offerings encompass an array of specialized equipment,...

The SeaBat T51-R is the latest addition to the leading SeaBat T-series product range, built on the shoulders of the renowned SeaBat T50 – but with four times the resolution. The SeaBat T51-R brings on a revolutionary and industry-unique true...

Teledyne Marine is Official Subsea Technology Partner on the Nekton Maldives Mission. Teledyne Marine provides this mission with Cameras, lights, and Lasers from Teledyne Bowtech. The submersible is this video is equipped with: 1 Teledyne...

Installing an Offshore wind turbine is a complex, multi-phase process that requires extensive planning, precise engineering, and continuous monitoring. Teledyne PDS​ serves as a central tool in this challenging process. It interfaces with a wide...

The Slocum glider is a uniquely mobile network component capable of moving to specific locations and depths and occupying controlled spatial and temporal grids. Driven in a sawtooth vertical profile by variable buoyancy, the glider moves both...

See how Teledyne Marine surveyed the wreck of HMS Hood with the Teledyne RESON SeaBat T51 800 kilo hertz multibeam echosounder. In August 2023, Teledyne Marine set out to survey the wreck of HMS Hood (1891). The purpose of the survey was to...

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Artificial reefs make a great playground to produce stunning data when passed over with a SeaBat T51 at 800 kHz. But aside from that they have a more meaningful purpose. Artificial reefs...

There are many thousand buried assets carrying supplies through our oceans from source to supplier. With all buried assets requiring regular survey and maintenance, the ever increasing demands for exact location and depth of burial for operational...

Recently, Teledyne Marine joined forces with Maritime Robotics and DEEP to survey DEEP’s quarry lake, affectionately referred to as Loch Lyr, a unique site in the Wye Valley. ​​Loch Lyr serves as the centrepiece of DEEP Campus, a cutting-edge...

Inviting our valued partners and customers to some days packed with market feedback, technology deep dives, and conversations about the future of ADCPs is priceless! A few weeks ago, we hosted ADCP in Action in France. Staying close to the market...

Over almost a decade, approximately 800 tunas have been tagged with the involvement of approximately 800 volunteers across 100 boats. The resulting data is providing valuable insight into how long the fish remain in Danish waters, where they...

Teledyne PDM, part of the Teledyne Marine group, designs and manufactures high-performance cables, connectors, and assemblies for harsh marine and subsea environments. With in-house engineering, fiber-optic, machining, molding, and testing...

Join the Teledyne RESON Bucket Hat Challenge To celebrate 50 years of RESON, we’re inviting customers, partners, and colleagues to take part in a global challenge. Snap a photo with the RESON bucket hat - anywhere in the world. From coastlines to...

Just offshore South Korea sea trials have been conducted to validate the SeaBat D100’s suitability for deployment on a vessel of opportunity. Survey operations were carried out in water depths of more than 1,000 meters, with operators monitoring...

Join Teledyne Marine and CARIS for a joint webinar on optimal surveying of quay walls Ports and harbors rely on accurate data to ensure the safety, integrity, and efficiency of their infrastructure. But when it comes to vertical structures like...

Join the Teledyne RESON Bucket Hat Challenge To celebrate 50 years of RESON, we’re inviting customers, partners, and colleagues to take part in a global challenge. Snap a photo with the RESON bucket hat - anywhere in the world. From coastlines to...

Teledyne is participating in the 2026 edition of the SeaSEC Challenge Weeks, “DATA2SEA" (SCWD2S), an advanced maritime security exercise focused on real-time muti-sensor data integration for the protection of critical underwater infrastructure...

Join the Teledyne RESON Bucket Hat Challenge To celebrate 50 years of RESON, we’re inviting customers, partners, and colleagues to take part in a global challenge. Snap a photo with the RESON bucket hat - anywhere in the world. From coastlines to...

The Teledyne Marine Technology Workshop in Bangkok 2025 presented two days of marine technology and hands-on demonstrations. This year, Teledyne Marine hosted a Technology Workshop in Bangkok, Thailand, on October 28–29. The workshop and...

Teledyne is participating in the 2026 edition of the SeaSEC Challenge Weeks, “DATA2SEA" (SCWD2S), an advanced maritime security exercise focused on real-time muti-sensor data integration for the protection of critical underwater infrastructure...

This video highlights a Teledyne Marine demonstration conducted in Icelandic waters, showcasing autonomous maritime technologies operating in a demanding North Atlantic environment. Operating from Teledyne Marine’s Gavia facility in Kópavogur,...

This video captures the deployment of a Teledyne Marine Slocum Glider from a Zero USV uncrewed surface vessel, demonstrating a modern, fully uncrewed approach to ocean data collection. Launching a long‑endurance underwater glider from an...

Join the Teledyne RESON Bucket Hat Challenge To celebrate 50 years of RESON, we’re inviting customers, partners, and colleagues to take part in a global challenge. Snap a photo with the RESON bucket hat - anywhere in the world. From coastlines to...

Teledyne Marine exhibited at Oceanology International 2026 (Oi26) in London from 10–12 March 2026, where it showcased new sonar, navigation and autonomous marine technologies. The company revealed an exclusive new product and introduced its...

Teledyne Marine's RESON brand, a name long synonymous with multibeam sonar​, hydrophones, transducers​ and acoustic sensing, is celebrating its 50th anniversary in February. The milestone will be marked with new product unveilings and a special...

Teledyne Marine and Zero USV have come together in Plymouth, recently recognised as the UK’s marine autonomy hub, to demonstrate how cutting-edge uncrewed surface vessels (USV’s) and high precision sensing technologies are transforming the future...

The SeaBat Integrated Dual Head (IDH) is a complete sonar system with built-in INS. Connected to just one very compact Rackmounted Sonar Processor (RSP), the SeaBat IDH is a complete and powerful sonar system. The SeaBat IDH, which produces 1024...

The SeaBat T-series Subsea Integrated Dual Head is engineered from the ground up to evolve with your business needs. Combined with the Dual Head Subsea Sonar Processor (SSP+) the SeaBat produces unprecedented clean data from two sonar heads at the...

Join the Teledyne RESON Bucket Hat Challenge To celebrate 50 years of RESON, we’re inviting customers, partners, and colleagues to take part in a global challenge. Snap a photo with the RESON bucket hat - anywhere in the world. From coastlines to...

Join the Teledyne RESON Bucket Hat Challenge To celebrate 50 years of RESON, we’re inviting customers, partners, and colleagues to take part in a global challenge. Snap a photo with the RESON bucket hat - anywhere in the world. From coastlines to...

Uncrewed Surface Vessels are redefining maritime operations. But platforms alone don’t complete missions, data does. At Teledyne, we deliver integrated solutions for USVs that turn complex environments into actionable intelligence. From surface to...

Subsea Pipe Cable Depth of Burial Tracking Survey System The new HydroPACT 440 MK2 system retains the key performance characteristics and operational software of the original HydroPACT 440, through the introduction of new updated and upgraded...

Teledyne Marine is delighted to announce the winners of its 2025 Photo Data Contest, celebrating the creativity and technical excellence of customers using Teledyne instruments. Storms, gliders, lost excavators, and even a seaweed farm at sunrise...

A 16-Year Legacy of Sustained Ocean Observation Since January 2009, the University of Western Australia’s (UWA) IMOS Ocean Glider team has been at the forefront of autonomous ocean observation. With unwavering commitment, the team has launched or...

Collisions between vessels and whales are increasingly recognized as a preventable threat to both marine life and maritime safety. As global shipping traffic expands, critical whale habitats, especially migration and feeding corridors, have become...

The Osprey AUV is built upon the proven Gavia modular design. The Osprey has a 324mm/12¾” diameter to accommodate additional energy and sensor options to meet demanding applications with a 2000m depth rating. The Osprey utilizes a fully modular...

On October 11, 2025, Redwing—a next-generation Slocum Sentinel Glider​—was launched into the Atlantic Ocean off the coast of Massachusetts. Guided by the rhythms of the sea and the promise of discovery, Redwing will collect ocean data, dodge...

Visit the E20 product page to learn more

Peterhead Port, located on Scotland’s northeast coast, is home to one of the UK’s most historically significant maritime structures: two large vertical outer breakwaters totalling 1300m in length, in depths of up to 20mCD. Constructed between 1892...

Traditional multibeam sonar systems have historically struggled with accurately detecting vertical structures, often facing issues such as multipath interference, which can degrade data quality. The typical bottom detection algorithms are not...

The Slocum glider is an autonomous unmanned vehicle capable of moving to specific locations and depths and occupying controlled spatial and temporal grids. Driven in a sawtooth vertical profile by variable buoyancy, the glider moves both...

The Teledyne Oceanscience Z-Boat® 1800 with new ruggedized design and interchangeable sensor well, offers a simple option for high-resolution shallow-water hydrographic surveying. Learn more

Teledyne Marine participate in the SeaSEC Challenge 2025 (SCW25), an advanced maritime security event that brings together industry leaders to test and validate technologies in realistic underwater threat scenarios. As part of its continued...

Teledyne Geophysical Instruments has built a strong reputation in the industry for delivering high-quality marine seismic exploration solutions. Our products are trusted on more than one-third of all commercial seismic research vessels worldwide....

The Workhorse Proteus from Teledyne RD Instruments collects current and wave data, measurements of flow, transport, and discharge, in oceans, estuaries, and rivers. Proteus is the evolution of Teledyne RD Instruments’ original Workhorse ADCP,...

Teledyne Marine’s Compact Navigator is the worlds’ smallest and highest performing, fully integrated autonomous navigation solution. Extreme optimization in size, weight, power, performance, and functionality, makes the Compact Navigator a...

Teledyne Marine’s Compact Navigator is the worlds’ smallest and highest performing, fully integrated autonomous navigation solution. Extreme optimization in size, weight, power, performance, and functionality, makes the Compact Navigator a...

Teledyne Marine’s Compact Navigator is the worlds’ smallest and highest performing, fully integrated autonomous navigation solution. Extreme optimization in size, weight, power, performance, and functionality, makes the Compact Navigator a...

SeaBat T51-S sets a new standard in subsea high-resolution mapping. With the smallest receiver beamwidth available and wide swath capabilities, users no longer have to choose between exceptional resolution and operational efficiency. Equipped with...

The goal of this project was to establish a comprehensive library of images documenting the wrecks of two historically significant ships: the HMAS Sydney II and the HSK Kormoran. These images were intended to support the creation of multi-platform...

The goal of this project was to establish a comprehensive library of images documenting the wrecks of two historically significant ships: the HMAS Sydney II and the HSK Kormoran. These images were intended to support the creation of multi-platform...

Don't miss this episode of Teledyne's Marine Tech Talk as we discuss Teledyne Marine’s cutting-edge SeaBat T51 multibeam echosounder technology. The University of New Hampshire's Center for Coastal and Ocean Mapping is renowned for ocean mapping...

Listen to this episode of Marine Tech Talk as we talk with John Wood, President and Senior Engineer at Ocean Data Technologies, Inc. Ocean Data Technologies travels the world working with clients in all sorts of environments, collecting ADCP-based...

Teledyne’s Intrepid is an integrated GNSS INS solution for the SeaBat ASV product line. The system offers a simplified setup through SeaBat’s modern UI, eliminating the need for physical or software interfacing between sensors. The system outputs...

See how the SeaBat T-Series tracker option can instantly improve your survey data. In this example, the outer beams are too weak (marked with blue), resulting in noisy data. The range is too long, leading to low ping rates. With Tracker enabled,...

This is a classic case where the range is set too short, causing the outer beams to be out of range of the seabed. The result is noisy data, extensive data cleaning, reduced coverage, and lost ship time. This scenario can easily occur when the...

This example first demonstrates poor data quality. Not only is there significant noise due to poor detections, but there are also data gaps (Holidays) leading to reduced swath coverage. Ultimately, this results in extensive manual cleaning,...

Gates aid in bottom detection by minimizing false detections. Any gate can follow a flat seabed, but the SeaBat T-Series comes with unique adaptive gates. As seen in this example, the gates follow both flat terrain and steep cliffs. This is one of...

In this example, you will observe that while the user adjusts sonar settings such as power gain, absorption, and spreading, the backscatter remains unaffected. The SeaBat T-Series sonar accurately measures the seabed response because the...