Fishing Fish Finders Alarm Portable Echo Sounder Wireless Fish Finder LCD Sonar Sensor Depth Locator Alarm with Sonar Sensor for Lake Sea Angling

【Fish finder with LCD display screen】This Fish finder is equipped with a color display.The information collected by the sonar sensor will be displayed on the receiving host, easy to get the water depth,water temperature,the size of the fish,the bottom contour,the host and the sensor battery remaining information;LED Backlight design makes you clearly read at night;
【Precise and efficient feedback fish school position】 Comes with wide depth range and wireless operating range. Fish group alarm design allows you to quickly know the fish position,then the fish hook is accurately introduced to the fish mouth;
【Unique design of sonar sensor ball】Wire-less,no more long and heavy cable for transducer.There are two small holes on the wireless sonar sensor,you can use the fish line through the small hole and tied,then put it into the water. If you have a bait boat,you can tie the other end of the fish line to the stern,let the sensor cruise with the fishing bait boat;
【Long Working Time】The fish finder can continue working for 4-5 hours with a new batteries. If you select battery saving mode,the fish finders will keep working more time;
【Suitable for multiple fishing occasions】You can use this portable fish finder in a variety of fishing situations,such as boat fishing,platform fishing,kayak fishing,sea fishing,ice fishing,perfect tool for outdoor fishing activities;