Garmin GPSMAP76 loaded with SOUTH FLORIDA region blue charts. This unit has been in use for a long time and selling because of recent upgrade. 2 flaws... 1. Unit no longer accepts AA batteries. Careless error on my part by pulling out contacts. Unit will have to be hardwired. I prefer this unit hardwired as the battery life is unpredictable. 2. Scratch on screen visible in photo. Really never bothered me. I have an A/C adapter/serial port connector for downloading to pc and will include with unit. $65.00 firm+shipping.