Features:

• Display water temperature and depth, fish depth and location, weed detector, bottom contour detector, sensitivity, and battery strength.
• Audio fish alarm alerts you when fish have been found.
• Backlight LCD for clear reading even when fishing at night or in overcast weather.
• Suitable for fishing at the boat and on ice.
• Sturdy and water-resistant design, durable and convenient.
• Compact portable unit will fit easily into your pocket or tackle box.
• Can be used in ocean, river, and lake, it shows the grass, rock, sand in the sea.

Specifications:

• Display: TN/anti-UV LCD
• Display: TN/anti-UV LCD
• Backlight: green LED
• Powered by: 4 x AAA batteries (not included)
• Measurement unit: feet/meter
• Sensor beam angle: 45 degrees
• Depth range maximum: 328 feet (100 meters)
• Depth range minimum: 2 feet (0.6 meter)
• Operational temperature: -10 - 70°C
• Language: English and Russian
• Style: portable
• Display style: LCD
• Back lighting: white
• Investigation depth (m): 0.6m - 100m
• Sonar beam angle: 45 degrees
• Screen size (L×W)cm: 4 x 4.3
• Working temperature range (Centigrade): -10 - 70°C
• Battery: 4 x AAA batteries
• Battery included: no
• Color: black

Package contents: 1 x fish finder, 1 x round transducer with 25ft cable, 1 x transducer adapter, 1 x stainless bolt, 1 x stainless wing nut, 1 x neck strap, 1 x user's manual (English)