Thanks,
John Walker
Posts: 9
Got my helix 7 2 weeks ago. I fish a private 50 acre lake that has no mapping. I made 3-4 trips and charted between fishing. I was very impressed. You will have lots of fun. If you have a zeroline card and PC software, good luck. The software does a good job, but is not easy to use. Here is a picture i made of the lake I fish