Among the most impressive series offered by Hummingbird is the 300 series. If you wish to learn more about the exciting features of the
units under the Hummingbird 300 series, take a look at this overview.
Hummingbird 300 Series and the Sonar Technology
Hummingbird 300 series works with sonar technology the uses sound waves. The models under the series make use of
sonar to find and identify the the bottom structure, composition and contour straight from
the transducer. It sends sound signals or sound waves which identifies the
distance by gauging the time between sound transmission and object reflection.
Then, it utilizes the reflected signal in order to interpret size, location and
composition of Ground structure depth and of course fish.
