An echo sounder is a specialized navigation device used to study the contours of the seabed, underwater objects, and automatic depth detection.

The LUCKY wireless echo sounder is ideal for various types of traditional fishing: from the shore, ice fishing, or boat fishing. The LUCKY echo sounder helps you gather the following information: reservoir depth, presence of fish, depth level, and water temperature. When searching for fish schools, the LUCKY echo sounder can save you a significant amount of time. Now, the fishing echo sounder FFW718 has an increased range of up to 120 meters.
Using the wireless echo sounder, the LUCKY fish finder, you can attach the wireless sensor (transducer) to your fishing line, then cast with a fishing rod and non-inertial reel for shore and ice fishing. In this case, you can clearly see the fish schools. The wireless echo sounder, once used as a method for measuring depth, now allows you to move away from the marker pole with confidence. If the wireless sensor is attached to a boat, it effectively measures depth, terrain, and searches for fish schools from floating devices. With the LUCKY FFW718, you can easily make necessary measurements when ice fishing in the winter. Depth measurements can also be taken without drilling holes; for this, you need to place the sensor in a water bag, wet a section of the ice surface evenly in advance, and then make the water bag contact the ice surface, allowing you to determine depth without drilling in winter.
The FFW718 echo sounder is designed for both amateur and professional anglers and is one of the most successful models on the market today.