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Marine Transducers

Unsurpassed Chirp-ready Performance for Fishing and Smart® Multisensors for Sailing

Complete Sensor Suite

For Scientific Data Collection on Today’s Most Demanding Platforms

Ultrasonic Transducers

For Flow, Level and Proximity in the Most Demanding Environments

Ultrasonic WeatherStation® Instruments

For Stationary and Mobile Platforms Around the Globe


Providing Solutions for...

$100 Rebate
Spring Sale · May 1–31, 2026

Save $100 on Scotty Seeker™

Get a $100 rebate with the purchase of a complete Scotty Seeker™ System-5000. Proof of purchase required.      

WHAT'S NEW

Meet the New 300WX WeatherStation®

Accurate weather data, integrated GNSS, motion sensing, and wireless connectivity in one rugged, compact WeatherStation® platform.

Ultrasonic Wind Measurement GNSS Motion Sensing Bluetooth® + CAST™ Expanded Protocols
300WX
What’s New

Introducing the DST820 Smart™ Multisensor

Smarter. Faster. More Secure.

The DST820 Smart™ Multisensor is Airmar’s next generation replacement for the DST810, with PSTI compliant security setup. Its Gen2 paddlewheel delivers industry leading speed through water accuracy, plus integrated depth, water temperature and pitch and roll data is delivered to NMEA 2000® networks, or wirelessly to Airmar’s CAST™ app. High precision sensing, secure connectivity, and wireless sensor calibration — all in one powerful sensor.  See more… 

Gen2 Paddlewheel Speed • Depth • Temp Bluetooth® + CAST™ NMEA 2000®
DST820 Smart Multisensor

What’s New

Über Connected NMEA 2000®

Better Quality. Better Pricing. Better Connected.

Backbone & Drop T-Connectors Power Tees Terminators Field-Attachable
Airmar NMEA 2000 cables and connectors
B275MWHW and TM275MWHW

Introducing Two New Medium Frequency Ultra-Wide/High Frequency Wide-Beamed Models

These new models combine powerful performance with innovative design, offering unmatched coverage for anglers and commercial users alike.

Each of the new 1 kW models features Airmar’s revolutionary concave ceramic array, delivering an exceptionally wide beamwidth of up to 73° port/starboard in the medium frequency range (60–100 kHz). This ultra-wide beam allows for significantly greater underwater coverage than traditional transducers. Additionally, the high frequency range (150–250 kHz) provides a 25° beamwidth, ideal for detecting smaller targets with high-resolution detail.

New Feature Expansion

May 2026 - NEW FEATURES ADDED!

Scotty Seeker™ now includes Environmental Optics capabilities, a free feature expansion powered by Airmar® technology. These new optics measure and display light intensity and color rating directly through the Seeker App, giving anglers a clearer picture of how lures appear at depth and how changing underwater conditions can affect fish behavior.

Channels 2, 3 and 4 continue to provide temperature, depth and speed data while adding Environmental Optics measurements with refresh rates as fast as 5 seconds. Users can also graph light intensity or color rating by depth to better understand the water and refine their fishing strategy over time.

Scotty Seeker Powered by AIRMAR

AIRMAR Certified Marine Installers

New! Rain Sensor

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