I have a Helix 7 and a Lakemaster chip on the way. Since the Helix 7 only has one chip slot. How do I record screenshots, etc. Does it have internal memory that I can record on while on the water and then replace the Lakemaster chip with a blank microsd chip to save the info? My old unit had two chip slots so I'm not quite sure how this will work.
Thanks,
Mike