Signstek FF-003 Portable Fish Finder FishFinder Outdoor Fishing Tool Sonar Sensor Boat Fish Finder Depth Locator With LCD Display

100-level sensitivity setting and multi levels depth range
512 colors TFT V240*H160 sunlight readable with white LED frontlight
Depth reading from 2.0 to 240ft in 1/10th precision

Description

This amazing product is especially designed for amateur and professional fishermen to find out the location of fish with sonar sensor. Ideal for fishing and family vacations.

The unit can be used in ocean, river or lake and is fantastic for detecting schools of fish in any particular area.

Using amazing and innovative technology, this fish finder is the ideal tool to bring the fish to you!

How Sonar Works:

Sonar technology is based on sound waves. The system uses sonar to locate fish and explore the river, lake or ocean bottom structure, as well depth of the water.

The transducer sends a sound wave signal and determines distance by measuring the time between the transmission of the sound wave and when the sound wave is reflected off an object; then it uses the reflected signal to interpret location, size, and composition of an object.

Note:

Cold weather is extremely hard on the electrical components within the display housing. It is suggested that you keep the unit in temperatures about 0 degrees during operation.

Feature

Auto zoom bottom tracking and quick manual zoom. User selectable feet or meter reading.

Big/small fish identification and fish depth indicator.

Audible fish and depth alarm, depth alarm 3-99ft.

200KHz/83KHz duel beam sonar frequency.

“Stop Chart” at any time

Multi-language menu

Specification:

Display: 2.8” 512 colors TFT LCD

Resolution:V240xH160

Frontlighting: White LED

Depth Range Max & Min: 240FT & 2 ft

Sonar Frequency: 200/83Khz

Power: 4-AAA

Operational: -20-70℃

Package Includes

1 x Fish Finder

1 x Transducer

1 x Mounting Bracket

1 x Mounting Screw

1 x User Manual

100-level sensitivity setting and multi levels depth range
512 colors TFT V240*H160 sunlight readable with white LED frontlight
Depth reading from 2.0 to 240ft in 1/10th precision
Bottom contour and water temperature indicator
Easy to operate; Simply turn the power on and cast the sonar sensor from the bank, rock, bridge, or boat
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