Name:   RadioActive - Subject:   Chartplotters / sonar with Lake Martin cartography Date:   1/28/2018 6:50:26 PM

I've received my Garmin, and it seems to work well in the house on a power supply.  Very pleased that the maps are built in, don't have to come from a third party, and upgrades are free (not sure how often that happens).  

Just have to have some decent weather to install it and the transducer on the boat before the Lake level returns to 'normal'.  Good fishing, everyone, and thanks for your comments!