A fish finder’s classification of fish size is not a “precise measurement” but a fuzzy judgment based on sonar echo intensity combined with experience-based thresholds.Using the Lucky FF718LIC-WT as an example, here’s the underlying logic behind its “large, medium, and small fish” categories and thr

Sonar, short for Sound Navigation and Ranging, operates by emitting sound wave pulses into the water. When these pulses encounter objects such as fish, aquatic plants, or the seabed, they are reflected and bounce back to the surface. The sonar device precisely measures the time it takes for the soun

The Lucky Fish Finder has become a valuable assistant for both professional fishermen and shore anglers. In the past, such specialized fish-finding devices were mainly used on fishing boats, especially in the fishing industry of Western Europe. However, in the past decade, wireless fish-finding devi

When we step into the exciting world of fishing, fish finders become an indispensable companion for many anglers. And in a fish finder, there is a crucial component—the transducer, which acts as a magical eye under the water.The transducer may seem inconspicuous, but it holds immense power. It is th

The working principle of a fish finder is mainly based on sonar technology. It contains a sonar sensor inside. When the fish finder operates, it emits a series of sound waves at specific frequencies. These sound waves travel through the water and interact with fish. By emitting sound waves and recei

For fishing enthusiasts, finding a good fishing spot is like discovering the key to a treasure trove. Do you often struggle with finding the ideal fishing location? Don't worry, we will unveil the secrets for you.First, observing the water environment is a crucial step. Look for areas with calm wate

In our busy modern lives, fishing is not only a great way to relax but also a challenging and enjoyable outdoor activity. However, to accurately locate fish in vast waters, a high-performance fish finder is an essential tool. Today, we will discuss how to choose a fish finder that suits you, specifi

Are fish finders and depth sounders the same?Most of us love to fish, and you've probably always had a question: Are fish finders and depth sounders the same? —We will answer your question now. Fish finders are not the same as depth sounders. Depth finders are used to find depth. Fish finders are us

You are here to find out which fish finder is right for you and we are here to provide you with important information. That's why we're going to say it - color fish finders are better than black and white monitors.Why Color Displays Are So Much Better？The most basic job of a fish finder is very simp