A Little About How to Choose a Sounder for Fishing

Today, technical fishing accessories demonstrate a new level. No one is surprised by the rod of carbon stunning ease, as well as proprietary Radiant coil on it. And so until recently "fabulous" device to search for fish stocks in the waters and explore the bottom of the structure, as the sounder, is becoming increasingly popular among anglers.

However, not everyone knows how to choose a sounder for fishing, which is the most useful for certain types of fishing. The range of these devices is huge, so even a skillful fisherman is not easy to choose.

For proper evaluation of the device must know the principle of operation of the sonar. In fact, the device consists of two parts: a transmitter-receiver (it emits and receives the ultrasonic signal reflected from it already fish and bottom of the reservoir), and a processor that processes the information received and outputting it in graphical form on the screen. Modern sonar is able to determine the bottom of the relief, the presence of fish and the depth at which it is currently focused depth of the pond, and the approximate to estimate the size of the floating fowl and various items. Many models have a function approximation, allowing to exploring a particular section of the body of water in more detail. To answer the question of how to choose a sounder for fishing, also need to know what is the main difference between the models. Thus, the most affordable devices are equipped with only one probe beam that can cover the range of 9-24 degrees. Extensions functionality of portable sonar fish finder not provided. Through-beam "fish finders" allow good enough to see the bottom of the relief, but in view of the narrow zone of action are often ineffective in search of fish.

Thinking about how to select the sounder for fishing, it should be borne in mind that the more expensive sonar modifications have in their arsenal 2 (or 3) of the probing beam, resulting in a search area in the 10-meter depth to 45-degree unit reaches 8.5 m and for a 90 degree - 20. In such devices provides the ability to connect a plurality of additional sensors. BTW, you can select the sound card sale at Banggood. Besides, you can easily get other outdoor and sports accessories (e.g. shoulder back pack) there with high quality and reasonable prices.