--- title: The GLIDER project with SB ECHO description: Extensive testing has been done in the fishing fields of north Norway showing good results. 1500 km was travelled, and 260 hours of echosounder data were collected. image: https://sailbuoy.no/hubfs/SB_echo_v1_axis.webp --- [Skip to main content](https://sailbuoy.no/news/introducing-the-sb-echo#main-content) [![Offshore Sensing_original_logo_fixed](https://sailbuoy.no/hubfs/Logo%20and%20Icons/Offshore%20Sensing_original_logo_fixed.svg) ![Offshore Sensing_original_logo_fixed](https://sailbuoy.no/hubfs/Logo%20and%20Icons/Offshore%20Sensing_original_logo_fixed.svg) ![Offshore Sensing_original_logo_fixed](https://sailbuoy.no/hubfs/Logo%20and%20Icons/Offshore%20Sensing_original_logo_fixed.svg) ![Offshore Sensing_original_logo_fixed](https://sailbuoy.no/hubfs/Logo%20and%20Icons/Offshore%20Sensing_original_logo_fixed.svg)](https://sailbuoy.no) - [Show submenu for USV USV](https://sailbuoy.no/unmanned-surface-vessels) - [SB Bio](https://sailbuoy.no/sb-bio-unmanned-surface-vessel) - [SB Comms](https://sailbuoy.no/sb-comms-unmanned-surface-vessel) - [SB Echo](https://sailbuoy.no/sb-echo-unmanned-surface-vessel) - [SB eEDNA](https://sailbuoy.no/sb-edna-unmanned-surface-vessel) - [SB Met](https://sailbuoy.no/sb-met-unmanned-surface-vessel) - [Fisheries](https://sailbuoy.no/commercial-fish-scouting) - [Build your own](https://sailbuoy.no/unmanned-surface-vessels#byo) - [Technology](https://sailbuoy.no/the-sailbuoy-technology) - [Missions](https://sailbuoy.no/missions) - [News](https://sailbuoy.no/news) - [Show submenu for Company Company](https://sailbuoy.no/company) - [Join our team](https://sailbuoy.no/career) - [Our partners](https://sailbuoy.no/our-partners) Open main navigation Close main navigation - Show submenu for USV USV - USV - [USV](https://sailbuoy.no/unmanned-surface-vessels) - [SB Bio](https://sailbuoy.no/sb-bio-unmanned-surface-vessel) - [SB Comms](https://sailbuoy.no/sb-comms-unmanned-surface-vessel) - [SB Echo](https://sailbuoy.no/sb-echo-unmanned-surface-vessel) - [SB eEDNA](https://sailbuoy.no/sb-edna-unmanned-surface-vessel) - [SB Met](https://sailbuoy.no/sb-met-unmanned-surface-vessel) - [Fisheries](https://sailbuoy.no/commercial-fish-scouting) - [Build your own](https://sailbuoy.no/unmanned-surface-vessels#byo) - [Technology](https://sailbuoy.no/the-sailbuoy-technology) - [Missions](https://sailbuoy.no/missions) - [News](https://sailbuoy.no/news) - Show submenu for Company Company - Company - [Company](https://sailbuoy.no/company) - [Join our team](https://sailbuoy.no/career) - [Our partners](https://sailbuoy.no/our-partners) - Search - [Contact us](https://sailbuoy.no/contact) [Contact us](https://sailbuoy.no/contact) Search # The GLIDER project with SB ECHO The SB Echo is a field-tested version of the Sailbuoy containing an EK80 (WBT) Simrad echo sounder with a 333 kHz split beam transducer. It is also equipped with oxygen, temperature and conductivity sensors. The transducer is gimbaled to ensure the best possible data. Extensive testing has been done in the fishing fields of northern Norway, and good results have been obtained. 1500 km was travelled, and 260 hours of echosounder data were collected. The mission is part of the GLIDER project run by [Akvaplan Niva](https://akvaplan.no/en). Learn more about the project in our article [here. ](https://sailbuoy.no/news/advancing-the-future-of-ocean-observation-the-george-project) ![SB_Echo_track_2017](https://sailbuoy.no/hs-fs/hubfs/SB_Echo_track_2017.webp?width=743&height=653&name=SB_Echo_track_2017.webp) ![IMG_1359_web](https://sailbuoy.no/hs-fs/hubfs/IMG_1359_web.webp?width=400&height=600&name=IMG_1359_web.webp) ![SB_echo_v1_axis](https://sailbuoy.no/hs-fs/hubfs/SB_echo_v1_axis.webp?width=525&height=527&name=SB_echo_v1_axis.webp)     ### Related Articles ##### [![DeepTech Alliance Utility 2025 Program](https://sailbuoy.no/hs-fs/hubfs/deeptech.webp?width=520&height=294&name=deeptech.webp) News • December 12, 2025 DeepTech Alliance Utility 2025 Program](https://sailbuoy.no/news/deeptech-alliance-utility-2025-program) ##### [![Uncrewed Surface Vessels (USV)](https://sailbuoy.no/hs-fs/hubfs/Images%20and%20banners/SB1.png?width=520&height=294&name=SB1.png) News • November 6, 2025 Uncrewed Surface Vessels (USV)](https://sailbuoy.no/news/uncrewed-surface-vessels-usv) ##### [![The Power of Autonomous Ocean Observation](https://sailbuoy.no/hs-fs/hubfs/Skjermbilde-2025-03-25-kl.-13.47.48-768x550.webp?width=520&height=294&name=Skjermbilde-2025-03-25-kl.-13.47.48-768x550.webp) News • September 17, 2025 The Power of Autonomous Ocean Observation](https://sailbuoy.no/news/the-power-of-autonomous-ocean-observation) [![Offshore Sensing_original_logo_fixed](https://sailbuoy.no/hubfs/Logo%20and%20Icons/Offshore%20Sensing_original_logo_fixed.svg)](https://sailbuoy.no) - [Book meeting](https://sailbuoy.no/contact) - [Build your Sailbuoy](https://sailbuoy.no/unmanned-surface-vessels) - [Explained by Offshore Sensing](https://sailbuoy.no/explained-by-offshore-sensing) - [Resources](https://sailbuoy.no/resources) Offshore Sensing AS Sandslimarken 31 5254 Sandsli, Norway   [Crowdworks Company Profile](https://app.crowdworks.it/companies/offshore-sensing/update) ©2026 Offshore Sensing AS. [Privacy Policy](https://sailbuoy.no/privacy-policy/) - ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "author" : { "@type" : "Person", "name" : "Author", "url" : "https://sailbuoy.no/news/author/author" }, "dateModified" : "2025-06-13T11:51:09.700Z", "datePublished" : "2024-08-06T07:30:00.000Z", "headline" : "The GLIDER project with SB ECHO", "image" : [ "https://sailbuoy.no/hubfs/SB_echo_v1_axis.webp" ], "mainEntityOfPage" : { "@id" : "https://sailbuoy.no/news/introducing-the-sb-echo", "@type" : "WebPage" }, "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://sailbuoy.no/hubfs/Logo%20and%20Icons/OS%20logo%20main.png" } } } ```