How do we โseeโ underwater using sound? ๐๐ง
This week, Dr Haley Viehman joins TWICS to talk hydroacoustics, fish behaviour, and the future of ocean energy โก๐
#Hydroacoustics #OceanEnergy #TWICS #Tasmania #scicomm #stemmpodcast
@EdgeRadio993FM
Researcher position on marine #hydroacoustics. Work on passive acoustic datasets: extracting underwater #noise metrics, detecting #cetacean and other marine fauna sounds, and characterizing marine #soundscapes using acoustic and video data.
Deadline: 21 March
๐ euraxess.ec.europa.eu/jobs/416394
๐ On 29 June 2025, AXOLOTL at Robotex MRC Cyprus will showcase hydrophone demos and satellite-based ship monitoring, inspiring young innovators in ocean science and maritime tech.
#AXOLOTL #CMMI #RobotexMRC2025 #STEM #MarineTech #MaritimeSurveillance #Hydroacoustics #SatelliteImagery #Innovation
Our Links of the Month are here with papers from #Echoview users worldwide:
โช๏ธNovel Tube Fishway successfully attracts and lifts wild fish
โช๏ธ In situ acoustic quantification of methane ebullition in Xiangxi Bay, Three Gorges Reservoir
๐ For this and more: echoview.com/news-and-eve...
#Hydroacoustics
๐ฆ๐ถ๐ด๐ป ๐๐ฝ ๐ณ๐ผ๐ฟ ๐ผ๐๐ฟ ๐ผ๐ป๐น๐ถ๐ป๐ฒ ๐ฑ-๐ฑ๐ฎ๐ ๐๐๐ป๐ฑ๐ฎ๐บ๐ฒ๐ป๐๐ฎ๐น๐ ๐๐ผ๐๐ฟ๐๐ฒ ๐ถ๐ป ๐ฒ๐ฎ๐ฟ๐น๐ ๐ฎ๐ฌ๐ฎ๐ฒ!
Learn practical skills for processing & interpreting active acoustic data with Echoview.
๐
16โ20 Feb (EU/AF/ASIA)
๐
2โ6 Mar (Americas)
Details & registration: echoview.com/products-and...
#Echoview #Hydroacoustics #Echosounders
Postdoctoral Researcher (f/m/d) hydroacoustics - Kiel, Germany - www.earthworks-jobs.com/jobpost/geom... #jobs #Postdoc #physics #geophysics #ElectricalEngineering #AppliedMathematics #hydroacoustics #SignalProcessing
The latest Links of the Month are out now! Read the publications from the Echoview user community for October 2025.
๐Visit: echoview.com/news-and-eve...
If you have a paper you would like us to feature in a future news post, email info@echoview.com.
#hydroacoustics #activeacoustics #Echoview
๐๐ป๐ฑ๐๐๐๐ฟ๐ ๐ท๐ผ๐ฏ๐! The University of Delaware, School of Marine Science and Policy, is advertising for a Postdoctoral Researcher position for ocean acoustics and ocean optics. The position is available immediately.
๐ More information: careers.udel.edu/cw/en-us/job...
#hydroacoustics #activeacoustics
On this #WorldMaritimeDay we celebrate the people and technologies that help our oceans thrive. โ
Here is Technical Writer, Christine, during her voyage along East Antarctica, off Australia's Mawson research station (2021) a reminder of our connection with the ocean.๐
#Echoview #Hydroacoustics
Weโre having a great week at the @icesmarine.bsky.social Annual Science Conference at Klaipeda University. ๐
Stop by our stand to meet Hydroacoustics Specialist, @chelseymcg.bsky.social and Regional Sales Manager, Mike.
๐ echoview.com/news-and-eve...
#ICESASC25 #Hydroacoustics #Echoview
New preprint! ๐ถ๐ We built a low-cost (โฌ50) passive acoustic toolkit for underwater recordingsโrobust, DIY, and ideal for #CitizenScience & education. Testing shows strong potential for large-scale #soundscape #monitoring.
www.preprints.org/manuscript/2...
#MarineEcology #hydroacoustics ๐งช๐๐
Echogram showing bathymetry of Superior Shoals and targets in the water column
Just a typical Friday night / Saturday morning on #SuperiorShoals #LakeSuperior #hydroacoustics #pinging
Final day - data wrangling and getting to grips with new analytics. Brilliant course at a fantastic venue. @sceneUofG @UofGSBOHVM #hydroacoustics #pingers #LochLomond
We are delighted to be part of the LD-CHARM project with the Freshwater Biological Association and UHI using #eDNA, #hydroacoustics and habitat condition surveys to help understand the status of the iconic Arctic charr in Windermereโฆ
#ThrowbackThursday; this one from 2007. Tracking tagged (and untagged) Lake Trout using multibeam #sonar and 200 kHz #acoustic tags. 3D model from "Tag01" in TAFS paper by @airydunlop.bsky.social , @harknesslab.bsky.social , @echoview.bsky.social , et al. doi.org/10.1577/T08-...
#hydroacoustics
Imaging multibeam #sonar systems, such as #ARIS or #Flexview, are ideal for detecting and identifying species-at-risk in riverine and shallow water systems. Shown is a #Sturgeon detection from a fish passage survey of the Fraser R. Automated target detection using Echoview. #Hydroacoustics
#Eel are an endangered spc in Canada too. Safe downstream passage through hydro dams is critical for survival. Our sonar fish tag detection tech monitors Eel bypass efficiency at hydro facilities. #Sonar detects and decodes tags >100 m with 120o field-of-view. #hydroacoustics #tracking
Nice to see you all again! Happy to replace my tweets with skeets?..bleets? idk...๐คทโโ๏ธ
Iโm Scott Milne and I bleet about #hydroacoustics, sonar imaging, acoustic biotelemetry, and fish habitat mapping. I hope you enjoy this #ARIS multibeam echogram of a baitfish school being attacked by Rainbow Trout.
Long night shifts in #hydroacoustics are a challenge, you have to keep awake, you have to look at the screens every few seconds, and you need to keep sane. Everyone needs to do something to make it through the shift. This time, I'm trying #knitting.
#M197
