This GPS system is very good and easy to use, this is ideal for seafarers who log a lot of miles on there boats, this unit looks very nice with top quality features to add. It has a brighter display than the earlier models and boasts sonar that produces 500watts of power. It checks the depths, density, targets fish, thermoclines. This is ideal for those who do not have access to a pc. It provides detailed data of coastlines, wrecks, port plans, and restricted areas. Very good to see the display even in bright sunlight.

Features –
• Height - 6.2 in
• Depth - 3.3 in
• Width - 6.3 in
• Number of routes - 50
• Included Software/Maps - USA Maps, Canada Maps
• Trip calculator - Track Log
• Display Type - 16 Color LCD TFT Display
• Resolutions - 234 X 320
• Special Features - Waypoint Icons
• Audible Features - Proximity Alarm, Anchor Alarm, Arrival Alarm, Off-Course Alarm, Clock Alarm, Low Battery/Voltage Alarm
• Marine Features - Tide Prediction, Chart Plotter, Sonar / Sounder
• Display Size - 5 in