MARINE Channel

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...

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...

See how Teledyne Marine surveyed the wreck of the 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 the HMS Hood (1891). The purpose of the survey was...

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​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...

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...

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...

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...

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...

In the SeaBat T-Series sonar wedge, the beams are now color-coded by intensity. Red/orange beams indicate that the signal is reaching saturation levels, which should be avoided as it leads to poor backscatter. Once the SeaBat T-Series Tracker...

Here, the T-Series SeaBat tracker option controls the swath width, which was initially set very narrow. Tracker determines that a larger swath is possible and begins to open up the swath angle. This allows users to operate hands-free, confident...

​​​​​​​​​​​​​​​​​​Teledyne Marine has collaborated with BetweenMusic to fuse art and technology for a unique concert experience. BetweenMusic, a Danish performance co​​mpany led by musicians Leila Skovmand and Robert Karlsson, has captivated...

Using Teledyne Marines underwater hydrophones, BetweenMusic creates a unique experience with AquaSonic, the underwater concert experience. Learn more

Pim Kuss, Senior Hydrographer and Product Manager for Teledyne RESON’s market-leading echosounders, talks with Teledyne's Marine Tech Talk about all things multibeam. Learn more about multibeam echosounders from Teledyne Marine Listen to more...

Vertical Detection Mode (VDM) is a game-changing enhancement now available as a free upgrade for all SeaBat T-Series sonar systems. This new feature is set to revolutionize how vertical structures are detected underwater, providing precision like...

In this episode of Teledyne's Marine Tech Talk, we talk with Pim Kuus, Senior Hydrographer and Product Manager for Instruments and Imaging at Teledyne Marine, and Steven Le Bars, Business Manager at ID Ocean, to discuss their collaboration using...

Wreck survey using a SeaBat T51 (800kHz) on a Maritime Robotics ASV. You would be surprised what you can find at the bottom of the sea in a small harbour. Rumours have it there was treasure to be found. We withhold all comments. Meanwhile, enjoy...

Cable Detection using a SeaBat T51 (800kHz) on a maritime Robotics ASV With the finest receiver beamwidth available, the SeaBat T51 is perfectly suited to detect small objects. What’s more, the SeaBat T51 uniquely offers full swath width of up to...

Ever had to do a multibeam survey but told not to change the sonar settings because it ‘messes’ up the backscatter? Let’s make things simpler. Normalized Backscatter corrects for sonar settings in real-time so that you collect good bathymetry and...

Superior multibeam technology engineered for uncrewed platforms The SeaBat® T51-ASV is built around the popular SeaBat® T51 and maintains the incredible SeaBat® data quality in a smaller form factor. Optimized power requirements ensure extended...

In this episode of Marine Tech Talk, we talk with two hydrographic surveyors in Denmark from the Danish Geodata Agency about their ultimate survey tool, the SeaBat Multibeam Sonar.​ Subscribe to the Marine Tech Talk Podcast

Give us five minutes and we’ll give you the top 5 reasons why Teledyne Marine’s technology rocks! Pim Kuus is Senior Hydrographer and Product Manager for Multibeam Sonar products at Teledyne Marine. Join him as he shares the top 5 reasons why the...

The SeaBat T20 MotionScan is a pan configuration, based on the renowned and compact SeaBat T20 high-resolution multibeam echo sounder. Installed on a dredge barge the SeaBat T20 MotionScan will, literally at the push of a button, map the work...

The new SeaBat 7123-MkII is an advanced dual-use high resolution sonar suitable for both commercial and military applications. Commercial uses include super high resolution imaging for underwater inspection related tasks, long range detection of...

The SeaBat Multibeam is now optimized for ASV integration. SeaBat’s T20-ASV autonomous features allow for reliable, hands-off multibeam data acquisition from smaller platforms, such as the Teledyne Oceanscience Z-Boat Autonomous Surface Vehicles....

Teledyne Marine introduces revolutionary and unrivalled true 800 kHz technology with the new SeaBat T51-R Multibeam Echosounder from Teledyne RESON. Built on the renowned SeaBat T-series technology crafted from decades of sonar experience, the...

Learn about the integration of the SeaBat T20-S with the Gavia AUV, a combinationthat allows high-resolution mapping on a low-logistics AUV. We discuss these twounique products and the opportunities that this combination brings to our users.

Our legendary SeaBat imaging product has now been optimized specifically for a tightly coupled ASV integration, delivering a truly turnkey system. Teledyne Marine’s Imaging and Vehicles teams have collaborated to deliver a fully integrated...

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...

Give us five minutes and we’ll give you the top 5 reasons why Teledyne Marine’s technology rocks! Learn more about The SeaBat T-Series: http://www.teledynemarine.com/multibeam-echosounders/ Want to learn more, contact Arjan at...

Now you can get the renowned SeaBat technology in ASV size. Optimized for autonomous surface vehicles and shallow surveys, the new RESON SeaBat T20-ASV is your first choice for your ASV survey solution.

SeaBat is the world’s leading sonar brand in seabed mapping. A SeaBat sonar is specifically designed to provide the best performance possible. It is designed to solve the task as quickly, effortlessly, efficiently, accurately and as user friendly...

Experience the SeaBat T-series onboard the vessel Odin. Table of contents: SeaBat Sonar Interface overview SeaBat visualization features Sounding density: 512 to 1024 beams SeaBat Tracker - The SeaBat autopilot Adaptive gates Autotracker...

Guest: Corrina Liu, Data Surpass Technology Co., Ltd, Taiwan In this fall series of podcasts, we introduce some of the winners and general entrants from the 2020 Teledyne Marine Photo Contest. Teledyne’s annual Photo/ Data Contest concluded with...

Guest: Jonathan Wallen, a PhD student in Mechanical Engineering at the University of Manoa in Hawaii ​ In this summer series of podcasts, we introduce the winners of our Teledyne Marine Academic Grant for 2020. This grant offers universities and...

Join Teledyne Technologies and MARTAC live from Black Creek, south of Jacksonville, Florida, when we present online in water demos featuring the latest in unmanned vehicles and hydrographic surveying. Near-shore survey can be a challenging task...

Scottish Association for Marine Science (SAMS). Product grant: Teledyne RESON SeaBat T50-R Multibeam Sonar / INS The project's aim is to assess the physical stability of the seafloor in the extremely energetic tidal flows of western Scotland,...

Join our host, Simon Barchard, Vice President of Business Development, Teledyne Marine Europe, for a closer look at the RESON SeaBat F30 sonar, a sonar capable of 3D Forward Looking Bathymetry and 2D Imaging optimized for underwater vehicle...

The answer from one of our experts when Senior Product Manager, IHO cat. A. Hydrographic Surveyor, Uni Bull takes you through the technical background behind Normalized Backscatter and Tracker Autopilot and explains why and how you easily get the...

Give us two minutes and we’ll give you the top 5 reasons why Teledyne Marine’s technology rocks! Learn more about RESON Hydrophones: www.teledynemarine.com/hydrophones/hydrophones-reson/ Contact Brian at: [email protected]

Contact [email protected] with your License-ID today to get your new free valuable SeaBat v2.0 update to enhance your SeaBat capabilities and survey experience. Teledyne Marine is pleased to announce several new features to our world...

In marine construction projects, work is often done “in the blind”. Using multibeam SONAR technology can aid this process in all phases of the project. Pre-construction scans can provide a base line look at an area. This can help put real numbers...

From its inception in the late 1800's, the hydraulic, or pipeline, dredge has been the dominant machine used for near-shore and in-shore sediment transportation in the United States. These dredges were initially deployed to maintain sufficient...

During most dredging operations, survey verification of having met grade and other contract requirements comes after the dredge has completed its work in a designated work area and hence moved on. What if the post-dredge survey reveals that the...

The inspection of a bridge above and below the water line in a single survey was demonstrated by Teledyne RESON and Teledyne Optech during TMTW 2019 in the Mission Bay area in San Diego. Complete dataset acquired, processed and plotted as a...

Teledyne Marine’s Sea of Solutions personified in the stunning images and important data collected by NEKTON’s First Decent mission. First Descent is a series of expeditions combining innovations in technology, AI, big data and communications,...

First Descent is a series of expeditions combining innovations in technology, AI, big data and communications, in a bold bid to accelerate the scientific exploration and conservation of the Indian Ocean, the world’s least explored and least...

Doing pre-dive surveys with the SeaBat T50-P Extended Range Multibeam Sonar on the First Descent Mission. Much of the ocean is unmapped and even what has been surveyed was done so centuries ago. We catch up with Mike from Bibby HydroMap who is...

To improve the stealthiness of underwater vehicles, or reduce impacts of vessels on the marine environment, it is necessary to identify their noise sources. Furthermore, the proper acoustic control and management of underwater noise radiation of...

The Multibeam system is crucial for mapping the seabed for the scientists and also the submersibles. It has never been done on such a small craft before!

The California Aqueduct is the principal water-conveyance structure of the California State Water Project. From the Sacramento River delta east of San Francisco, it runs south 444 miles (715 km) and is the world’s largest water-conveyance system....

-Short presentation of the Port of Antwerp-Short presentation of the our surveyvessel "Echo" Built and tasks-dredging and processing contaminated mud, how we deal with it. Presenter: Kurt Stuyts Port of Antwerp

Showing the importance of using high grade survey equipment in reducing installation cost and time, as well as where survey plays a part where you least expect it, for example, when upending a monopile. Learn more about Teledyne Marine dredge and...

The study highlights the advantages of using acoustic scanning in the survey of key walls, piles, defensive and other civil marine engineering structures, addresses existing and potential problems with this method and suggests a direction for...

Dutch Dredging is using many Teledyne Reson products integrated in its vessels dredging systems. This presentation focusses on Teledyne Reson products that mix effortlessly in existing dredging systems, but also on what it can offer in the...

The SeaBat F50 is a high-resolution forward-looking sonar system operating at 200kHz or 400kHz that illuminates a wide 140° horizontal sector ahead of the sonar head assembly. The SeaBat F50 may be mounted on a surface vessel, submarine, AUV or...