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Defense & Security

L3Harris Secures Towed Array Production Through 2029

Posted on April 17, 2026
Subsea & Survey

TGS Signs Strategic Agreement with the Republic of Equatorial Guinea to Advance Seismic Data Development

Posted on April 17, 2026
Milestones

Fugro Strengthens Offshore Safety with New ROV Test Pool Facility in Singapore

Posted on April 17, 2026
Defense & Security

Teledyne Takes Part in 2026 SeaSEC Challenge Weeks

Posted on April 16, 2026

Ocean Science & Tech

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TMC Subsidiaries Submit Massive Deep-Sea Dataset to Public Database

The black ghost knifefish (top) uses its elongated anal fin to generate traveling waves for highly maneuverable swimming. The bio-inspired undulating fin model (bottom) mimics this propulsion mechanism to enhance underwater robot performance. (Image credit: Ze-Jun Liang et al., Ocean, 2026)

Black Ghost Knifefish Inspires Next-Generation Maneuverable Underwater Robots

Sofar Ocean Extends Spotter Platform to Deep Water with New USV

GeoScan Side Scan Sonar.

GeoAcoustics Ltd Appoints Celestial Tech as Channel Partner in Bangladesh

Research Vessel Cefas Endeavour.

UK Scientists Unite for Seabed Mapping Survey of the UK’s Southwest Coastline

Fuel for Thought: LNG for Cruise report front cover.

New Report Finds LNG Remains Cruise Shipping’s Most Deployable Decarbonization

Human-Machine Teaming Dives Underwater

April 16, 2026

Offshore Energy

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AF Gruppen Strengthens Decommissioning Position with Acquisition of Claxton Engineering Services

April 16, 2026

Left to right: Volodimir Grebenyuk, CEO, Ascent Systems Technologies; Dr. Erigene Bakangura, CEO | Founder, Cleohydron Innovation Inc.; Michael Falcone, Regional Vice President – South Vancouver Island, RBC; Sheila Schindel, Managing Director, Commercialization & IP Programs, Innovate BC; Diana Gibson, Minister for Citizen’s Services; Ravi Kahlon, Minister of Jobs & Economic Growth; Dana Lajeunesse, MLA, Juan de Fuca-Malahat; Jason Goldsworthy, Executive Director, COAST; Curran Crawford, Executive Director, Accelerating Community Energy Transformation (ACET); Meiz Majdoub Jr., CEO, Mostar Labs Inc; Derek Moss, Assistant Commissioner Western Region, Canadian Coast Guard; Aaron Stone, CEO, South Island Prosperity Partnership.

COAST Announces Successful Clean Energy Innovation Challenge Participants Developing Solutions for Priority Canadian Coast Guard Needs

(Image credit: GBM Works)

GBM Works Primed for Next Phase of Offshore Silent Installations

(Image credit: Chartwell Marine)

Versatility in UK Offshore Wind Support Fleets Deemed Essential to AR7 Project Delivery

(Image credit: RX)

UK Energy Minister Set to Deliver Keynote Address at All-Energy 2026

Location of the discovery in the Campos Basin.

Petrobras Makes New Hydrocarbon Discovery in Deep Waters of the Pre-Salt of the Campos Basin

Deepwater Corcovado.

Transocean Ltd. Announces Additional Backlog for Ultra-Deepwater Drillship

Subsea Intervention & Survey

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(Image credit: TGS)

TGS Signs Strategic Agreement with the Republic of Equatorial Guinea to Advance Seismic Data Development

From the left: Katsuhiro Nishizawa, General Manager, Carbon Neutral Division, TOYO, Mr. Hongkun Dong, Regional Director, Sales & Commercial, Asia, SLB OneSubsea.

TOYO Signs MOU with SLB OneSubsea on Subsea CCS Collaboration

(Image credit: Saipem)

Saipem Awarded Two Offshore Contracts in the Kingdom of Saudi Arabia

3D scanned subsea infrastructure

DeepOcean and Woodside Advance Subsea Efficiency Through Dual-Scope Approach

Island Valiant.

Mermaid Marks Half Decade of North Sea Operations and Island Valiant Sets Out for New Season of Work

TGS 2D-cubed data provides valuable insights into Cretaceous depositional systems and supports improved understanding of structural and stratigraphic traps across the deepwater area.

TGS Announces Commencement of 2D-Cubed Project Offshore Côte d’Ivoire

LD Armateurs Acquires a DP2 Multipurpose Support Vessel to Deliver Fully Integrated Subsea Solutions

April 17, 2026

Defense & Security

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Exail’s DriX H-9 Selected for Counter-UAS Research by Leading Defense Organization

April 17, 2026

L3Harris towed array systems provide US Navy submarines with extended acoustic detection capabilities.

L3Harris Secures Towed Array Production Through 2029

Royal Navy Sailors on board HMS Anson while alongside at HMAS Stirling, Perth Australia.

The Government of Australia Releases Its 2026 National Defence Strategy and Integrated Investment Program

(Image credit: Teledyne Marine)

Teledyne Takes Part in 2026 SeaSEC Challenge Weeks

KONGSBERG's Joint Strike Missile—a critical asset for modern naval forces.

KONGSBERG Showcases Integrated Maritime Defense Capabilities at Sea-Air-Space 2026

ONR Bascom Hunter Kymeta

Kymeta Wins ONR Contract to Advance Ku/Ka Multi-Band Satcom Technology

SSN AUKUS Surface

Supporting Australian Industry to Join UK Submarine Supply Chains

Ocean Milestones

More News
Fugro’s eROV.

Fugro Strengthens Offshore Safety with New ROV Test Pool Facility in Singapore

Alex Woodward ZX Lidars Managing Director.

ZX Lidars Announces Appointment of New Managing Director

earth in space view

SBQuantum Announces New Investment, US Expansion & New CEO Following Deployment of Quantum Sensors in Space

North Star’s executive team line-up includes CCO Michael Gordon, CHRO Duncan Palmer, CLCO Joanna Lang, and CTO Kenneth Coughlan.

North Star Bolsters C-Suite as Business Scales Up for International Growth

(Image credit: Fugro)

Fugro Strengthens Atlantic Canada Presence with Move to COVE Innovation Hub

Mark Bell, Managing Director, SGMF.

Up to 29% Tank-to-Wake GHG Emissions Reduction Evidenced in SGMF’s Third Life Cycle Assessment of LNG as a Marine Fuel

DNV and Equinor Introduce the Event Learning Taxonomy CLUE to Improve Incident Understanding for Industry

April 17, 2026

Subsea Cable

More News

Keel Laying Ceremony Marks Official Commencement of Assembly for Althea

April 14, 2026

Exail DriX O-16.

OMS Group to Deploy Exail’s DriX O-16 to Support Global Subsea Cable Installation

Submarine cables on a ship

Hellenic Cables Joins WCMA to Strengthen Its Presence in the US Cable Industry

. SCA’s high-capacity carousels support large-scale onshore and offshore cable installation operations globally.

SCA Secures Significant 50Hertz Contract with Innovative Cable Carousel Solution

The William Thomson, one of two identical subsea cable‑laying vessels currently under construction. (Image credit: Jan De Nul)

Jan De Nul Launches Subsea Cable-Laying Vessel William Thomson

Wilson and Meeks Introduce the Strategic Subsea Cables Act of 2026

Left to right: Marco de Donna, Nicola Connelly, Zac Richardson, and Darren Davidson.

Eastern Green Link 4 Confirms Supply Chain Boost

Delivering Ocean News, Views, And Insights Since 1981

ONT April 2026 Cover

Latest Issue: April 2026

OFFSHORE ENERGY

Global geopolitical developments continue to expose the volatility of international energy markets in the face of sustained supply chain chokeholds. Amid mounting uncertainty, speculation surrounding regional energy security pepper international headlines and inform thought leadership. This month, we present some of the …

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3D scanned subsea infrastructure

DeepOcean and Woodside Advance Subsea Efficiency Through Dual-Scope Approach

Left to right: Volodimir Grebenyuk, CEO, Ascent Systems Technologies; Dr. Erigene Bakangura, CEO | Founder, Cleohydron Innovation Inc.; Michael Falcone, Regional Vice President – South Vancouver Island, RBC; Sheila Schindel, Managing Director, Commercialization & IP Programs, Innovate BC; Diana Gibson, Minister for Citizen’s Services; Ravi Kahlon, Minister of Jobs & Economic Growth; Dana Lajeunesse, MLA, Juan de Fuca-Malahat; Jason Goldsworthy, Executive Director, COAST; Curran Crawford, Executive Director, Accelerating Community Energy Transformation (ACET); Meiz Majdoub Jr., CEO, Mostar Labs Inc; Derek Moss, Assistant Commissioner Western Region, Canadian Coast Guard; Aaron Stone, CEO, South Island Prosperity Partnership.

COAST Announces Successful Clean Energy Innovation Challenge Participants Developing Solutions for Priority Canadian Coast Guard Needs

Sofar Ocean Extends Spotter Platform to Deep Water with New USV

ONR Bascom Hunter Kymeta

Kymeta Wins ONR Contract to Advance Ku/Ka Multi-Band Satcom Technology

Boskalis Marks First Successful ROV Deployment from Its New Remote Operations Center in Aberdeen

Van Oord Carries Out Industry First Completion of Silent Monopile Installations

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