Knowledge

What is a transducer? A transducer is a device that attaches to the bottom of your boat and sends out pulses of sound into the water. The pings reflect off of objects in the water and come back to the

Thru hull transducer vs transom mount Thru hull transducer Through-hull transducers require that a hole is cut in the hull, so their installation is more involved than a relatively simple transom moun

What is a marine anemometer? Wind speed and direction are important information for ship safety. Get reliable weather information and know what's going on outside by using a marine anemometer. Ane

The working principle of the echo sounder To go fishing, you must first understand how the depth sounder works Operators need to know how to adjust settings, change frequencies, split screens, zoom bo

How Much Can a Satellite Compass Improve Your Navigation? Satellite compass uses GPS carrier frequency and carrier phase to determine the true course of the carrier, so its performance is not affected

The working principle, flow and application of fish finder Fish finder Ultrasonic fish finder consists of display host, ultrasonic sensor and other accessories. When working, it mainly uses the princi

How does the transducer know how deep the water is? Echo sounders measure the time between sending a sound and receiving its echo. Sound travels through water at about 1,463 m/s (4,800 ft/s), which is

How to see fish with Saiyang fish finder？ How are the fish tracks on the fish finder formed? Each sonar wave sent from the probe sensor will be converted into a frame of image signal after being recei

SAIYANG fish finders When the fish finder is installed on the ship, the probe's detection of the underwater terrain and fish will change with the movement of the ship. When it is not moving, it wi

Basic usage of fish finder Before understanding how to use it, we must first understand the principle of using the fish finder: Saiyang fish finder uses acoustic sonar to locate, its principle is to d

Why are there various interferences on the fish finder? With the development of today's electronic technology, more and more electronic and electrical equipment are installed on ships, and the cor

How to manually adjust the gain of the fish finder？ Under normal circumstances, it is recommended to manually adjust the gain from high to low, and gradually adjust the fishfinder screen until the noi