I see in owners manual beach it refers to salt water beaches .If i go to fresh water beach will this mode work?Do i ground balance in beach mode?Then can i switch to cj mode or relic mode.?My MX 7 should be here tomorrow .I have hunted the beach with my Makro racer 2 and explorer 2. Have other whites models but they never were that good at the beach they are older models. So when machine arrives tomorrow i want to run through a few different places to try it out.Will just be using stock coil.All tips or tricks would be of help. thanks.