Nothing serious, ok. I was just looking at the I pilot and twards the bottom of the page had some information. I've seen these numbers on my hds 7, the numbers was in a diagram, 20' 200kHz and 60' 83kHz. My question is my hds is on 200kHz so I'm only seening 20' diameter also? Correct? If that so, switched to 83kHz I'll see triple?