Best GPS Devices - Compass Special Features, Map cartridges / Data cards, Marine Cartography

'high quality display'

'The Lowrance HDS-5 is display screen is bright, sharp, and generally easy to read.'

'The screen is visible in direct sunlight and is designed for wide-angle viewing.'

'removable memory'

'removable memory allows for almost unlimited storage of routes and other data'

'removable memory'