Product description

LUCKY Portable Fish Finder FFC1108-1

Get to know the

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The sonar sensor reflects the signal to the fish finder handheld when it detects fish and fish schools. Then the device alerts you and no worry about missing big fish any more.

The fishing depth finder is powered by 4xAAA batteries, and you finally get rid of troubles of USB charging all the time. Turning on the battery saving mode, the fish finder handheld can be working continuously for more than 5 hours.

LCD display allows data readout even in the sunshine. Meanwhile, when fishing at night, blue back light mode allows data readout in darkness.

Sensitivity adjustment function helps getting accurate depth data no matter fishing in clear water or turbid. It also helps fishing transducer distinguish small fish and big fish by setting different sensitivity levels.

Press "Enter" button for 5 seconds, then you can freely switch the measurement unit by ft/m.

By the way,

the fish finder display is not waterproof

There are two working mode for the kayak fish finder, normal mode and demo mode. Press the power bottom for 3 seconds, the fish finder will be in demo mode automatically. In order to get accurate detection data, please restart the device and get into normal mode instead.

You can't use it in swimming pool because the transducer doesn't work in small space. The sonar technology is based on sound pulse. The transducer send a sound pulse signal and determines distance by measuring the time between the transmission of the sound pulse when the sound pulse is reflected off an object. If the water space is small, the time is too short to measure the data you concerned