This fish finder is designed for amateur and professional fishermen. Can be used in both freshwater and saltwater such as ocean, river, lake, etc. and even on ice or icy water. Use it in one of the following ways: With Rod andLine / Roach Pole With bait boats Features: Comply with CE and RoHS standards Adjustable High/Low 5 sensitivity settings Signal Strength Indicator from Wireless Sensor Wireless Sensor automatically shutdown when out wet area or out of water Selectable between meter or feet readings Can be used as a fish finder and a depth sounder With Simulation Mode and audible fish alarm with deactivating feature High-contrast Dot Matrix clear LCD display Green LED backlight with on/off feature Big / Small fish identification with weed detector Shows fish icon and live update of Bottom Contour, displays grass, short & tall weeds, sand, and rocks on seabed Can resist the interference from grass when used in lake Shows fish depth location in units or in specific depth figures The main unit has IPX4 Water Resistant Design with clear fish icon Battery strength indicator and Powersave mode Over range indicator when depth exceeds 0.6~40m Auto power off with deactivate feature 100% waterproof floating sensor Specifications: Depth Range (Max/Min):0.6 ~ 40 Meter (2~131 Feet) Main Controller Unit: Display: BigTN / ANTI-UV LCD Screen Display Size: 40 x 39mm (W x H) Backlighting: Green LED with on/off feature Shows live changing of the bottom contour IPX4 Water Resistant Design / Level-4 (spray-water-proof) Power supply: 4 x AAA alkaline batteries, (not included) Size: 120 x67 x 28mm (L x W x D) Weight: approx.120g (batteries not included) Wireless Sensor: Wireless Sensor Coverage: 90° beam angle Wireless Range: 35 meters (or 115 feet) Fully waterproof design (wireless sensor) Power supply:1 x 3V CR2032 Button Cell Battery (included) Operating Temperature: -20 ~ 70°C (-4 ~ 158°F) Set Includes: 1 x Dot Matrix Wireless Fish Finder 1 x Wireless Sonar Sensor 1 x External Antenna 1 x Neck Strap (FREE) 1 x CR-2032 Button Battery (FREE) 1 x English Manual Quick Reference Guide Standard Box Package
