Specification:
Measure Units: Meters / Feet
Display: TN/Anti-UV LCD display
Backlighting: green LED backlight
4.6cm or 46mm diameter Round transducer sensor
Depth Range: Max: 100m (328.08ft) ; Min: 0.7m (2.30 ft)
Sensor Beam Angle: 45 degrees
Display the nature or circumstance of bottom of Sea (i.e. grass, rock and sand)
Operating Temperature is from -20¡ãC to 70¡ãC (-4¡ãF to 158¡ãF)
Uses 4 x AAA batteries (not included)

different methods:
BOAT HULL: Fix it to the boat hull
FLOATS: Use a float on the cable to mount the sonar inside the water
POLE: Fix it on a pole and push it into the desirable position inside the water
ON ICE: Cut a hole on the ice surface and place the sonar under the water

Package Included:
4.6cm or 46mm diameter Round Transducer Sonar Sensor with 7.5tm Cable
Removable Transducer float
Transducer adapter
Stainless Bolt
Stainless Wing Nut
Neck trap
Detailed Instruction Manual

This fish finder can handle temperature of -20¡ãC to +70¡ãC (-4¡ãF to 158¡ãF). Note: Do not place the Sonar sensor directly on an icy surface, cut a whole in the ice first and then place the sonar in the water

Product Features

• Detect and display grass, short & tall weeds, sand, and rocks on seabed
• Get the approximate location of fish and the depth of water
• Round transducer sensor with 7.5 m cable, 45-degree beam angle
• Range of depth readout from 0.7 meters up to 100 meters. User selectable meter or feet readings
• With fish depth scale and audible fish alarm