"Scout" wrote:
My ocean is green and has been for as long as I can recall. Bob posted
pics of blue water just over yonder from me. What makes the difference
between the two?

Many variables.

I thought it was very interesting sailing in the Keys and in the Gulfstream,
the water changed from a yellowish/green to green, blue, turquoise and then
when in the Gulfstream, the water was actually purple!

LP