Acoustic Zooplankton Fish Profiler

An autonomous calibrated scientific echosounder with unmatched combination of multiple frequency operation, low power and long endurance that fits your budget. The preferred choice of many researchers around the world

The preferred choice of many researchers around the world: Research Articles using the AZFP


Acoustic Zooplankton Fish Profiler (AZFP)

The ASL Acoustic Zooplankton Fish Profilerâ„¢, offers a new, economical way of obtaining reliable measures of marine environmental conditions in the water column.

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AZFP Specifications

Up to four frequencies
Upward or downward looking modes. Configurable Ping Rate up to 1 Hz.
16 GB Compact Flash, 32 GB Compact Flash optional
0.17m x 1.0m
50kg (in ruggedized shipping/storage case)

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Introducing the Acoustic Zooplankton Fish Profiler (AZFP) combined with our Ice Profiling Sonar (IPS) to provide a comprehensive solution for ice thickness detection and water column profiling in ice-infested waters.

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AZFP Product Video 

A brief introductory video of the AZFP, its capabilities and function as a calibrated scientific echosounder in water column research.

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ASL Environmental Sciences #1-6703 Rajpur Place V8M 1Z5 Saanichton, BC

Phone: +1 250-656-0177
Email: [email protected]