[oldflounder]

Hello Hans,
How can I tie into your coordinates? I have a new Humminbird w/ chartplotter. Is this the same system as yours or do I need to adjust into some waypoints at buoys in the lake. I am interested in the east side of the lake.

...upon further research since writing the above, and after reading the discussion you have had previously about lats/lons, I think I have answered my own question. I can assign cords to waypoints but I cannot assign coordinates to my built-in software's position of my unit.

Still I wonder how your Humminbird coords relate to Bizer's or Duncan's coordinates. I will be out on the lake tomorrow and I am going to stop at a couple buoys here and there to see how they match up out of my own curiosity.

I'll post what I find later in case anyone else is curious.