Review on Humminbird 5 Inch Waterproof Chartplotter Sounder GPS, Finders & Accessories by Eric Wolf

This GPS unit is impressive! The 5-inch display is bright and easy to read even in direct sunlight .The waterproof feature is a must-have for boating in all weather conditions. The sounder feature is a great addition for NAVIGATING shallow waters. The GPS is accurate, and the charts are easy to navigate. The only downside is that the electronics can drain the battery fairly quickly, so plan accordingly. Overall, this GPS unit is a great investment for any boater..