ROFLOL!!! Would you believe I already have one?!? In fact, I just set it on my head -- in your honor! '-)
TXnMA
Why does that not surprise me.
I have one too! Thinking about getting a bullwhip. I think it would be fun slicing up cans with it.
GE shows a "delta" of about 115' from the shoreline to the [tennis court] elevation. So...if this difference is fairly reliable, then there's plenty of room to play with tunnel construction before encountering any water table I would think.
I've been bragging here about how reliable GE elevation figures are in most cases. Well...this little dig I made is throwing me. At a point on the shoreline south of the tennis court where there appears to be breakers, I'm getting call-outs of around 40' above sea level. Wut? Breakers would generally indicate roughly "at sea level". Right?
Using the GE ruler and extending out to sea from shore, I don't hit "0 feet" until 250' from the apparent shoreline.
Q: how does or where does Google Earth benchmark its sea level (0 feet) elevation?