A VR4 acoustic receiver was recently recovered following a four-year 5,000 km journey from 🇨🇦 to 🇳🇴. Read this remarkable story, and learn the impacts it had for the research teams at the Ocean Tracking Network (OTN) and Dalhousie University. oceantrackingnetwork.org/across-the-a...

What does it take to bring a dinosaur fish back from the brink of extinction? The Conservation Fund shared a documentary showcasing work being done to restore lake sturgeon (a species we immortalized as a USB) to the Saginaw Bay watershed in Michigan. 🇺🇸 www.youtube.com/watch?v=i8Pt... #sturgeon

Dinosaur Fish: The Effort to Restore Lake Sturgeon in the Saginaw Bay (full documentary)

YouTube video by The Conservation Fund

youtube.com

Are you a student? ✅ Would you like a free, full acoustic telemetry system? ✅ Then you don't want to miss our revamped student offer program. Learn more, including how to apply, here 👉 www.innovasea.com/student-offe... #marineresearch #aquatictracking #acoustictelemetry

Student Research Program | Innovasea

Graduate students save on cutting-edge fish tracking tech with Innovasea’s Student Offer Program. Apply now!

innovasea.com

Whether you're new to NexTrak or a long-time user, our latest innovations are making the world's most advanced acoustic telemetry system even more powerful. 💪 See what's new in a systems spotlight from @rsaqua.bsky.social 🎥 www.youtube.com/watch?v=a-Yp... #AcousticTelemetry #FishTracking

10× more Detections!? | Fish Tracking Tech Updates Explained

YouTube video by RS Aqua

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New student work out of my lab from PhD candidate Elizabeth Greenheck. Give it a look and let me know if you need a copy @innovasea.com @masonscience.bsky.social

Fish counting has long been a manual process, but it doesn't have to be. HydroAI is an AI-powered solution that offers accurate counts 24/7. ⌚️ If this is the first you're hearing of this, we've attached a handy explainer video below. 👇 🔗 www.innovasea.com/fish-trackin... #hydropower #cleanenergy

PhD student Nicole Firing deploys an acoustic receiver as part of the very first acoustic telemetry project around Saint Barthelemy. Firing is part of Professor Reid Nelson's lab at George Mason University, studying blacknose sharks. Good luck and keep us posted! 📸 Photo courtesy of Karl Questel

Questions about your Innovasea gear? Our comprehensive support site has you covered with tips, best practices, and more. 👏 Need extra help? Our team is one click away 🖱️ support.fishtracking.innovasea.com/s/ #fishtracking #marineresearch #acoustictelemetry #marinescience

High-tag-volume areas have long limited study options. Until now, anyway. Scroll to see where new Increased Residency (IR) programming can help unlock up to 10x more detections. 👀 Questions? Learn more about how we pressure-tested this technology: go.innovasea.com/increased_re...

High noise levels, limited receiver access, and rough waters... oh my! Learn how Innovasea teamed up with SubeLab to design a study that delivered high-quality data even in these challenging conditions: www.innovasea.com/case-studies... 📹 Video courtesy of Subelab #acoustictelemetry #kelpforrest

Is Increased Residency (IR) programming the right option for your research? To learn more about our latest NexTrak feature, start with the video, then dive deeper here ➡️ www.innovasea.com/nextrak-incr... Also, think you recognize the voice? Reply with your guess. 🧐 #acoustictelemetry

Understanding fish movement in passage and restoration contexts often relies on limited observations. But what if there was a better way? AI holds the key to more accurate, around-the-clock figures, and can even automate species identification. 🪪 www.innovasea.com/library/ai-d...

AI‑Driven Fish Counting and Species Identification with Demonstrated Results - Innovasea

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All set up and ready to go at the Oregon-Western Division AFS meeting in Portland! 🪵

Thanks to the team at Sharklab-Malta for hosting us for hands‑on acoustic telemetry training and range‑testing. They collect shark egg cases from local fish markets and rears them in aquaria. They're now working to gain new funding to study the movement of released juvenile nursehound sharks.

Last week, the team was at the Agawam River in Massachusetts installing another HydroAI system. 👏 The solar-powered solution now enables the Buzzards Bay Coalition to conduct automated fish counts around the clock! Click the link to learn how it works 👉 www.innovasea.com/fish-trackin...

Happy Earth Day! 🌎 At Innovasea, our mission is to achieve a healthier future that blends progress with environmental stewardship. Through innovative technology and sustainable practices, we are committed to transforming our industry, protecting our oceans, and feeding our world. #EarthDay

Data is king. 👑 With the revolutionary NexTrak system, you gain bigger, better data than anywhere else.  Advanced coding schemes increase accuracy and usability, while our future-focused design ensures NexTrak is ready for whatever is next! www.innovasea.com/fish-trackin... #Telemetry #MarineTech

Advanced Fish Tracking & Aquaculture Tech | Innovasea

Revolutionize aquatic research with Innovasea’s NexTrak—advanced tracking, higher detections, and secure data collaboration.

innovasea.com

Time for the 3️⃣rd downstream #salmon #migration in the #Bidasoa river 🇫🇷/🇪🇸 ! 🐟 After deploying our @innovasea.com #HR3 and tagging the pre-smolts, the season is well underway!

We’re ready for the start of another fish counting season in Nova Scotia! 🇨🇦 Our HydroAI cameras have been powered on, and now we wait. ⏳ Last year, the first fish counted in Nova Scotia came on April 6th. Will a brave fish beat that this year? #hydropower #fishcounting #NovaScotia

Ready for the ACT meeting to kick off! 📣 Looking forward to great conversations, connections, and all things telemetry. Don’t miss Amy Brookman speaking on Tuesday—come say hi if you’re here!

@innovasea.com has unveiled fresh branding and a fully reimagined website. 👀 We invite you to meet the senior leadership team, along with the regional directors, in their recent press release, before exploring the new site: bit.ly/4sdrLG6 #INNOVASEA #BlueEconomy #AquacultureEurope #EAScorporate

Brook trout selection varied substantially through July: we found patterns of selection driven by both time of day ☀️🌖 and body size, with larger fish consistently selecting cooler temperatures 🧊 Very cool opportunity to work with some of the earliest VPS data from @innovasea.com!

Today marks an exciting milestone for Innovasea, as we officially launch our new branding and reimagined website. 🎉 Learn more about our vision and meet our senior leadership team in our official press release: www.innovasea.com/announcement...

🚨 T-minus 1 hour until we host our acoustic telemetry workshop at SDAFS 2026! The event kicks off at 1 pm (local time) in Napoleon C3. See you there! Ohh, and after the workshop, swing by the booth to learn more about our complete array of acoustic telemetry solutions.

Recently, we joined a team of researchers from Des Requins et Des Hommes in the Faroe Islands for range testing. The trip included a three-day trip trying to catch and tag porbeagle sharks. 🦈 While no new tags were deployed, it led to some good stories. So...win!

We hope you didn’t wait this long to open your present, the NexTrak AR receiver! With acoustic release capabilities (and 95% release battery life accuracy), enjoy all the benefits of NexTrak PLUS, reliable equipment recovery in any study environment. Learn more 👉 www.innovasea.com/wp-content/u...

Innovasea@innovasea.com · 8mo ago

It's not Christmas just yet, but there's already something special under the tree from the Innovasea fish tracking team. 🎁🎄 Any guesses as to what's inside? #trackingnotslacking #christmastree

Last week, members of our HydroAI engineering team visited @mila-quebec.bsky.social to meet with master's and PhD students interested in blending AI with the blue economy. 🐟💰 What project would they work on? Learn more about the initiative that sparked the trip: www.innovasea.com/news/innovas...

A short feature from @trentuniversity.bsky.social on our research using @innovasea.com predation-sensing telemetry tags to study fish ecology! www.trentu.ca/news/story/2...

Scientists Testing New Technology to Pinpoint When Fish Become Food

Canada’s top doctoral-level fisheries researcher is uncovering fish interactions with predators and their environment

trentu.ca

As 2025 winds down, we look back at some of the impressive activity that researchers have logged in Fathom Central this year: 🔹 New receiver deployments: 27,534  🔹 Animals tagged: 50,007  🔹 New shared workspaces: 1,766  We can't wait to see what our amazing community does in 2026!

I don't know if you're allowed to do that... HydroAI's high-definition cameras are used to automate fish and eel counts, but that hasn't stopped other animals from jumping in front of the camera. Here's a look at some of the unexpected visitors we spotted on HydroAI in 2025.