So what your saying in ice mode u have to turn the tracking on every time you get on the ice?
If you want it to create a track yes. I believe once you hit start track it will track continuosly every time you go out even after you shut the unit off and then back on again the next day. It will track until you hit stop track.
There may be times you have no need to create a track. If you are navigating to a existing way point there’s no need to create a track. If you create tracks every time you go on and off the ice you are going to have a cluttered up map pretty quickly. I usually mark a way point where I get on the ice. Then just drop way points if I catch fish. If I’m coming back off the ice in the dark or bad weather I just navigate back to the way point I dropped when I got on the ice.