Another question for the experts. Just installed an xi5 on my ranger. Running gen 2 touch Lowrance graphs. Also added a Point One antenna but still trying to figure out where I should put it. I was going to put point one on back of boat over structure scan transducer for marking from console, and use internal gps on front graph. But then I decided that the more accurate my tm/front graph is the better since that's where I'll be fishing, not the console. And my waypoints would be exactly over structure confirmed by 2d/di when marking, making the go to function much better when returning to spot. So what do you guys suggest? Should I use the point one, internal gen2, or the xi5 for marking waypoints up front?