I just purchased the Garmin Echomap 70s along with the SD card LakeVu HD Ultra Northeast. I also have NorthEast Topo 24k. On the EchoMap 70 they both can run or merge at the same time and it looks pretty impressive. The satellite images that come with the LakeVe are useless to me as they don't show any detail that I need.
Which brings me to my question. Is there a way to add a photo or a Google .img, .jpg or .bmp or some other format to the SD card to have it show up on my EchoMap or at the very least HomePort.
Thanks