NexTrak System

Black waterproof flashlight with blue Nexfra label lying on wet rocks near a yellow buoy and green rope.

NexTrak sets the stage for the next generation of aquatic animal tracking

Innovasea’s NexTrak system ushers in a new era of science, collaboration and discovery for aquatic animal researchers. Through innovative technologies, improved performance and more data, researchers can explore new habitats and devise creative solutions

Get more out of acoustic telemetry

  • NexTrak R1 receiver: Unlocks 40% more coverage and up to 2x the detections.
  • NexTrak ar: Enjoy all the benefits of the R1 plus diver-free retrieval.
  • Increased Residency (IR) programming: Get up to 10x more detections out of your study.
  • Fathom software: Maintain secure ownership of your data– or easily share it with colleagues of your choosing around the world.

 

Scientific equipment on weathered wooden deck including laptop with stickers, black cylindrical device with rope, and pink foam holder with dark rod-like instruments.

Unmatched data quality and coverage

NexTrak’s R1 receiver delivers 40% more range and up to 2x the detections, reducing receiver needs and cost, while advanced processing unlocks reliable tracking and richer data, even in noisy environments.

A black cylindrical water quality monitoring device with blue "NexTrak" branding floats partially submerged in calm blue water under a cloudy sky.

Remote recovery 

NexTrak Acoustic Release (AR) receiver makes recovering equipment in deepwater and harsh environments easier, safer, and less expensive.

Now available for order!

Remote recovery 

Break free of residency limits and code collisions

Increased Residency (IR) programming is a new tag feature designed to increase residency limits, boost detection rates up to 5x, and lower code collisions in high-tag-volume areas.

Contact us to find out if IR programming is right for your study.

Four tagged fish transmit signals to a NexTak underwater receiver buoy, showing wireless aquatic animal tracking system with transmitter IDs and signal waves.

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