Tools

FOR DISCOVERY

Underwater passive acoustic recorders
designed for field work

Easy to transport
No restricting lithium batteries
Easy to deploy and field service
Just swap batteries and SD card
No computer needed
Includes all hardware
Add D-cell batteries
Fast delivery
Usually ships within days,
not months

Snap

Small, light, low cost acoustic recorder designed to make field work easy.

LS1 and LS2

Available with one channel (LS1) or two channels (LS2), these recorders are designed for longer deployments.

LS1X and LS1X-Al

Designed for longer and deeper deployments; in PVC or anodized aluminum, with one or two channels & optional mounting brackets.

ML4X

Four channel recorder with all the hardware you need, including four hydrophones, removable SD card, and pressure release valve.

Learn more

  • Monitor offshore noise and soundscapes.

  • Conduct basic research and diversity monitoring.

  • Record vocalizations from species of interest.

  • Discover previously unrecorded species.

  • Capture underwater soundscapes.

Learn more about Loggerhead products

Providing reliable, innovative tools and unparalleled expert support.

Contact us for more info and price quote

Easy set up and deployment

Set up the Snap in a jiffy, with customizable settings.

The LS family of passive acoustic recorders allow you to control the recording and sleep cycles to get the most out of your deployment.

Many thanks to Loggerhead's customers for sharing these photos of their research.

Many thanks to Loggerhead's customers for sharing these photos of their research.

Many thanks to Loggerhead’s customer for sharing these photos of their research.

Many thanks to Loggerhead’s customer for sharing these photos of their research.

Many thanks to Loggerhead’s customer for sharing these photos of their research.

Many thanks to Loggerhead’s customer for sharing these photos of their research.

Many thanks to Loggerhead’s customer for sharing these photos of their research.

Many thanks to Loggerhead’s customer for sharing these photos of their research.

Many thanks to Loggerhead’s customer for sharing these photos of their research.

Many thanks to Loggerhead’s customer for sharing these photos of their research.

Many thanks to Loggerhead’s customer for sharing these photos of their research.

Many thanks to Loggerhead’s customer for sharing these photos of their research.

Many thanks to Loggerhead’s customer for sharing these photos of their research.

Many thanks to Loggerhead’s customer for sharing these photos of their research.

Many thanks to Loggerhead’s customer for sharing these photos of their research.

Many thanks to Loggerhead’s customer for sharing these photos of their research.