
Founded in 1982 by Stephen Boucher, Airmar is a family owned and operated manufacturing company in Milford, New Hampshire. With over 30 years of experience, Airmar has become synonymous with world-class acoustic sensing technology. Their first product introduction was a transom mounted transducer for fish-finders. Today, Airmar develops and manufactures transducers for a diverse range of applications, including air-ranging industrial transducers, underwater scientific and survey transducers, weather sensing instruments and our extensive line of fish-finding transducers, headlined by their latest wide-beam Chirp products.
Coro Medical Articles

First Look: Airmar Introduces New Temperature and Speed Sensors
Second-generation paddlewheel improves performance.
February 10, 2023

Best Electronics Awards 2021
Our judges chose seven stand-out category leaders in the world of marine technology.
February 10, 2021

Pair the Right Transducer to Your Fish Finder
Pros’ advice for deciding which transducer you need for your electronics.
June 10, 2019
Coro Medical Products

Airmar UDST800 Ultrasonic Smart Sensor
This through-hull multisensor has no moving parts and requires zero maintenance.

Airmar B265LH Chirp-Ready Transducer
Get through-hull dual-band chirp performance that will help you locate more fish.