I'm always interested in any help or pointers I can get.I was just going to take some time.Sit down with the book and do the best I could.I really dont know that much about fishfinders.Or setting them up.But decided when we bought this 1, I was going to learn as much as I can and Start getting the full use of it.Instead of just looking for slots,or holes. and hoping it showed fish.In the past I used mine more as a depth finder instead of depth and fish finder.