Thanks, I’ll try the trail update thing. I don’t know where it’s set? Not sure if I recall ever looking at it. I will now.
I don’t recall exactly how to change this but this is close:
From:
http://forum.gon.com/archive/index.php/t-690977.html
This is from the link I posted above.
The GPS refresh rates on Lowrance HDS units come from the factory with a default “auto” setting. This auto setting adjusts the GPS refresh rate based on your speed. Some settings work pretty well from the factory, but this is not one of them. If you’re speeding down the lake, the refresh rate is fast. If you’re idling slowly down a ledge, the refresh rate is very slow and does not update the micro movements. This causes serious update delays… causing your unit to live in the past. If precise boat positioning is important to you — and it should be — you want real time updates.
The best way to get around these slow refresh rates is by going into the “Waypoints, Routes, and Trails menu.
1) Press “Page”
2) Press the right arrow on the cursor pad to scroll over to “Waypoints, Routes and Trails”
3) Use the arrows to select “trails” and hit the “menu” button.
4) Use the cursor pad to highlight settings, then press the enter button
5) Change the “logging type” to “Time”
6) Finally, set the time to “1 sec”. Press close and exit out.
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As far as the level, that seems challenging…if not impossible. Tips? Level with the horizon?
Yes, level with the Horizon.
I have found the issue is when you are moving really slow and I am not 100% convinced I have it fixed on my unit. I need to do a land based test to really verify. But I do know setting the trail to time has helped me in the past.