2009 new design wireless dot matrix fish finder,fish finder

2009 new design wireless fish finder with 3.0 in screen FC60X Specifications and feature 1. Specifications: 1)Display Display size: 3.0 in/ 76mm, FSTN LCD Display Resolution: 128x64 (HxW) Pixels Display Contrast: 0-100% range adjustable Backlight: On/Auto Visible under strong sunlight 2) Sonar & Radio Depth Capability: 1-100ft/0.3-30m Wireless Operating Range: 130ft/40m Sonar Frequency:115KHZ Sonar Beam Angle: 80deg @ -10db Radio Frequency:433.9 MHz Sonar Alarms: Fish /Shallow 3)Technical and casing Built-in memory stores sonar settings when the unit is turned off Temperature: Air temperature sensor included in main unit Operational Temperature: From -10C to 50C (14F to 122F ) Sensor could shut down when the sonar sensor is out of water Units: f/ft f/m C/ft c/m Unit dimensions: 138mm x 69mm x 32mm 4)Power Power Supply: 4XAAA Alkaline batteries Sensor Battery Life: 550 Hours of in-the-water usage Handheld Battery Life: 45Ho
2009 new design wireless dot matrix fish finder,fish finder