HDS Gen2 HDS-7 Gen2 Marine GPS Navigator
This unit was an upgrade from my Gen 1 units. I am amazed at the jump in technology. The processor is faster and the touch screen is a joy....just like my S3. The screen does tend to smudge after continued use, but a couple of rubs with the included cleaning cloth does the trick. Although the functions are almost identical to the Gen 2 units, the touch screen does add some time saving features. That comes in handy when you are trying to stay on fish and fight a wind. My only gripe would be the jump in cost,