Modern transducers not only provide accurate depth readings but also provide essential information about bottom structure, temperature changes, and even fish presence. This technology is therefore at the heart of reliable navigation.
Transducers are essential components of any modern depth measurement system. By converting electrical signals into sound waves—and vice versa—they provide not only accurate depth measurements but also vital information about bottom structure, temperature changes, and even fish populations. This technology is therefore at the heart of reliable navigation and enhances operational safety at sea.
Modern transducers do much more than simply convert signals. Through complex sound wave processing, they register large variations in the underwater environment. This allows them to not only measure depth but also record details such as bottom position, water temperature, and fish movement. These unique features make them indispensable instruments for both recreational and professional boaters.
Depending on the boat and its specific requirements, different types of transducers are available:
See the video below for detailed explanation of the functionalities of the transducers and follow the instructions below:
The Position of the Transducers is the base for optimal communication. Hull shape, water flow, and possible uses may vary.
These videos provide practical tips and solutions for optimal installation:
By investing in high-quality transducers and the right accessories, you can count on accurate and reliable measurements. This results in a better understanding of the underwater environment and contributes to safe and economical navigation, whether you're boating for pleasure or business.
A transducer converts electrical signals into sound waves and processes them to accurately measure depth and other underwater information, such as bottom structure and water temperature.
In-hull transducers are mounted internally within the hull, resulting in a low-maintenance and protected system. They are ideal for boats with fiberglass hulls.
Thru-hull transducers are installed through a specific drilled opening in the hull and offer the highest precision, especially at high speeds and for larger vessels.
Proper placement, taking into account hull shape and water flow, is essential for obtaining accurate measurement data. An optimal position ensures improved precision and reliability.
Yes, the versatility and accuracy of modern transducers make them suitable for both recreational boaters and professional marine applications.
The video tutorials provide detailed explanations of how transducers work and offer practical installation and placement tips to optimize measurement results.
A fishing transducer is specifically designed for use in water to detect fish, bottom structure, and water depth using sonar technology. A "standard" transducer can perform a wider range of energy conversions, such as converting electrical energy into sound, heat, or other forms of energy, and is not specifically used for fishing. It can, for example, be used to indicate depth or water temperature.
An accurate transducer provides essential data on depth and underwater conditions, which helps plan safe navigation routes and minimize risks.
Frequencies typically used by a conventional recreational boat fishfinder are 50 kHz (low frequency) and 200 kHz (high frequency). A lower frequency has a wider search angle and a larger search area. Generally, the search angle of 50 kHz beams is approximately 50 degrees, and that of 200 kHz beams is approximately 15 degrees. Lower frequency beams are suitable for searching over a large area, while higher frequency beams are suitable for searching over a smaller area. Recreational fishermen can use these characteristics to locate a school of fish.
Commercial fishermen also utilize these characteristics. They first search with low-frequency beams (15 kHz) to determine the general location of fish schools around the boat. Then, they narrow the search area for a school of fish with high-frequency beams (200 kHz) to pinpoint the exact location of the school, and steer the boat directly over the target school.
We hope we have given you some insights into the topic of transducers that will make your selection easier.
At Sail360, you'll find depth sounders and transducers for all maritime applications, from recreational boating and anglers to recreational and commercial fishing. We deliver the best transducers from Furuno and Airmar. If you have any questions about depth sounders or transducers, we're happy to help.
