This portable fish finder is designed for both professional and amateur anglers. It can help you fish out the fish and water depth, making you enjoy your fishing experience, great for fishing in lake, pond, river or sea.

Specifications:
Display Type: TN/ANTI-UV LCD
Display Size: 4.3 * 4cm / 1.7 * 1.6in
Backlight: White LED
Sensor Beam Angle: 45 degrees
Transducer Cable Length: 25ft
Depth Range: 0.6-100m / 2-328ft
Power Supply: 4 * AAA alkaline batteries (not included)
Operational Temperature: -10~+70°C
Item Size: 12 * 7 * 2cm / 4.72 * 2.76 * 0.79in 
Item Weight: 117g / 4.13oz
Package size: 26.8 * 16.8 * 5.8cm / 10.55 * 6.61 * 2.28in
Package weight: 550g / 19.4oz

Package List:
1 * Fish Finder
1 * Transducer with 25ft Cable
1 * Transducer Adapter
1 * Stainless Wing Nut
1 * Neck Strap
1 * User Manual (English)

Product Features

• Detect and display fish location, water temperature and depth, water bottom contour. Depth readout ranges from 0.6m to 100m (2~328ft).
• Clear fish icon display and audible fish alarm when fish has been found. LED backlight for clear reading even when fishing at night or in overcast weather.
• 5-level sensitivity selectable, making detection more accurate. Round transducer sensor with 25ft cable, 45 degree beam angle. It shows grass, rock, sand in the sea, can be used for river, pond, lake, ocean fishing.
• Battery strength display. With simulation mode to help beginners to learn and use the fish finder.
• Compact portable unit will fit easily into your pocket. Great for fishing at the boat or on ice.