Image courtesy Argeo


  • The Latest Advancement in Deep Ocean Survey Vehicles — Teledyne Gavia’s SeaRaptor AUV

  • Photo courtesy Argeo

    Argeo Builds the Tools to Bridge the Data Gap

    We recently caught up with Argeo CEO Trond Crantz to discuss recent developments at his offshore service company which is on the move, driven by its mission to transform the ocean surveying and inspection industry via autonomous surface and underwater robotics solutions.

    By Greg Trauthwein

  • Image courtesy: Teledyne Webb Research

    RBR provides CTDs for Argo floats

    Data from RBRargo3 C.T.D assigned QC-1 flag for Core Argo program

  • Image courtesy Seabed 2030

    The Mighty Quest to Unveil Our Blue Planet

    Mars is more than 137 million km from Earth. And yet, even with this colossal distance between us and the Red Planet, by 2013, nearly 90 percent of its surface had been mapped to some scale. Yet in 2023, the majority of our own planet’s surface still remains a complete mystery. Six years ago The Nippon Foundation-GEBCO Seabed 2030 Project (Seabed 2030) was launched to change that. Here MTR reports on the progress and the technologies deployed.

    By Kira Coley

  • SBG Systems and MacArtney Germany

    How to Choose the Best Inertial Solution for your Application and Accuracy Needs

    All kinds of surveying, and more generally, oceanography and hydrography, need an inertial sensor. These solutions range from MRU to high-end INS/GNSS, and their selection shouldn’t be taken lightly. It is crucial to select the right sensor depending on the type of application and its needs.

  • Image courtesy USEA

    USEA Moves Ahead on Autonomous Ocean Data Initiative

    USEA Ocean Data is a Norwegian start-up that is aiming to leverage advanced autonomy – specifically the seamless pairing of AUVs with USVs – as an exponential multiplier of capability.

    By Greg Trauthwein

  • Photo Credit: EvoLogics

    EvoLogics news at Ocean Business 2023

    EvoLogics, a Berlin-based provider of advanced underwater communication and positioning systems, is excited to present the company’s latest news and product updates at Ocean Business 2023 in Southampton, UK.

  • Image courtesy Greensea

    New Products & Technologies

Listen to the articles in this edition

February 2023

Marine Technology, February 2023 Volume 66, Number 2

New York: 118 E. 25th St., New York, NY 10010

Tel:212-477-6700; Fax:212-254-6271


John C. O’Malley |

Publisher & Editorial Director

Gregory R. Trauthwein |

Contributing Writers

Kira Coley |

Tom Ewing |

Celia Konowe |

Edward Lundquist

Production Manager

Irina Vasilets |

Production & Graphic Design

Nicole Ventimiglia |

Corporate Staff

Manager, Marketing

Mark O’Malley |


Esther Rothenberger |

Manager, IT Services

Vladimir Bibik


Kathleen Hickey |


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Terry Breese | | Tel: (561) 732-1185

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