
Simrad PX miniDepth
The PX miniDepth is a wireless sensor designed to monitor the depth of your gear. By integrating a pressure sensor into its lid, the PX miniDepth continuously measures the surrounding water pressure to calculate the depth. It then provides the accurate depth for the gear it’s mounted on.

Continuous depth and temperature monitoring
Use the Simrad PX miniDepth to continuously monitor the depth of your gear during purse seine operations. The data provided by the sensor is vital for tracking the net’s performance and sink rate as it descends toward its target depth. The information helps reduce the risk of fish escaping and increases the chances of a successful catch.
For trawl fishing, deploy the PX miniDepth sensor to monitor the depth of the trawl precisely.
In addition to depth measurements, the PX miniDepth also measures the water temperature. This combination of data is beneficial, as fish are susceptible to temperature changes that affect their movement and metabolism. Many species prefer specific temperature ranges, so monitoring these conditions can significantly improve your ability to locate fish schools.
System requirements and compatibility
This sensor is a part of the Simrad PX System.
To receive information from this gear monitoring sensor, you need a suitable receiver (PI or SR Series), one or more hydrophones, and a computer running the Simrad TV80 or Simrad PI50 programs.
This Simrad PX System is compatible with all our PI Hydrophones. However, it can also use non-Simrad hydrophones, provided the communication frequency matches.
Online simulators
Try the Simrad PX System online simulators! We have provided several simulators to match your gear arrangements. Use the links at the bottom of the page.
Simrad support and sales
Kongsberg Discovery owns the Simrad brand name, which is your assurance of quality. All Simrad products are backed by Kongsberg Discovery's extensive worldwide support and training. On the Support pages, we have provided the relevant Simrad contact information for professional fish-finding systems for direct assistance.
Simrad provides a global sales organization for product information, software updates, and purchases.
We encourage you to stay in touch via our Instagram, Facebook, X (Twitter), and LinkedIn social media channels.
Get in touch!
In addition to our many offices around the world, our global dealership network enables distribution to more than 100 countries to meet customer needs at any location. Find your local dealership or Kongsberg Discovery office here.
We offer comprehensive after-sales assistance
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24/7 Technical support
Our Technical Support team is readily available to provide global 24/7 support and can respond to resolve any issues at any time, wherever you are located in the world.
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Training
We can provide detailed training on the use of our products to ensure your crew is equipped with the necessary operational competence to minimise technical risk and maximise return on your asset investment.