This amazing product is especially designed for amateur and professional fishermen alike， to find out the location of fish， depth and bottom contour of water. The unit can be used in ocean， river or lake and is fantastic for detecting schools of fish in any particular area.

Features:
Wide and clear LCD display.
Depth readout from 0.6 to 100m.
Fish alarm.
Battery save mode.
Selectable sensitivity.
Fish depth scale.
Water temperature indicator.
Water-resistant design.

Specifications:
Display type: TN/ANTI-UV LCD
Display size: 4.3 * 4cm / 1.7 * 1.6in
Backlighting: White LED
Power supply: 4-AAA alkaline batteries (Not included)
Measure unit: feet / meter， F / ℃
Sensor beam angle: 45 degrees
Depth range max: 100M / 328Ft
Depth range min: 0.6M / 2Ft
Operational temperature: (-10-70℃)
Main body size: 12 * 7 * 2.5cm / 4.7 * 2.8 * 1.0in
Main body weight: 119g / 4.2oz
Total weight: 450g / 15.9oz
Package size: 27 * 16.5 * 6cm / 10.6 * 6.5 * 2.4in
Package weight: 550g / 19.4oz

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