Nowadays most of the anglers use fish finders to catch fish and it is becoming one of the most popular ways for the same. It makes them able to spend much time catching fish and less time finding the proper location. Basically, it gives you a rough estimate of the depth of the water body. It also gives you a clear image of the site where the fish availability is more. A fish finder is also beneficial in choosing lures, weights and other equipment and also avoids a snag. Most of us just use it but don’t have any idea about the working process of fish finders.
Fish Finder’s Part and Their Functions
Primarily, fish finders are made up of two parts-one is computer or display which is placed inside the boat. It displays the potential of the fish and their depth. And another part is a transducer which contains an underwater sensor which sends the information back up to the display.
It is a screen with a certain length which capable enough to take the raw data from the transducer and present you in an easily understandable way. Nowadays the fish finders are available with larger screen size which allows you to zoom the views and images appearing on the screen.
It sends sonar waves which are basically the sound waves when it hits something, it gives you an idea about the depth and the size of the object and sends information back to the display. The operation of the fish finder transducer is different from other transducers. In this case, first DC electricity is converted to AC electricity and then the electrical energy is converted to sound energy which is basically the sonar waves.
It(transducer) takes the help of tiny crystals which are piezoelectric crystals to convert electrical energy into sound energy. Once this sound returns, the piezoelectric crystals vibrate again. After that, the transducer measures that what is the actual time taken by the sonar waves to determine the distance and then sends the information to the computer display. After that, the computer displays you the data, which help you to estimate the depth.
It has GPS built which is used for the navigation system. You can mark the spot into that device which helps you to find the proper site where the fish potential is maximum when you visit the place next time. It also helps you to make a chart of those maps.
It also has a battery which provides power to fish finders which help the device to perform.
The construction and the working process of fish finders are very typical and complicated, for which you don’t need to bother. It is very user-friendly which help you to catch the maximum number of fish in a very short period of time. Also, you can share the information with your friends. There are number of fishing brands are available in the market including Lowrance fishfinder and so on. If you want to get more information about the Lowrance fishfinders then click on the link http://www.fishfinderguides.com/top-lowrance-fish-finders/ and get answers of your all queries.