Here’s a number you might not believe: 30. That’s the number of chirp transducers offered by Airmar, the single largest maker of sonar transducers for recreational marine use. While Airmar was once ...

Fish finder cone angle and depth dramatically change how much bottom your electronics see. Learn how wide, medium, and narrow ...

Airmar, the largest maker of sonar transducers for recreational marine use, was once the only manufacturer of transducers. That means there are a lot of options to choose from if you’re in the market ...

So you’ve dusted off the old fishing rods, launched your boat, and cast a couple of dozen lines only to find yourself coming home empty-handed. While fishing requires patience, anglers use many tools ...

We wager you haven’t you heard the latest from ultrasonics. Sorry. [Lindsay Wilson] is a Hackaday reader who wants to share his knowledge of transducer tuning to make tools. The bare unit he uses to ...

The I Beam VT-300 Transducer is very compact. Its design resembles a train track or sectional piece of steel, thus the name I Beam. The VT-300 transducer features push-style binding posts that can ...