Hiya, Hap!
BD>BD>CC> .. fresh water at the bottom of the river -- salt
BD>BD>CC> water tends to stay on top --
BD>BD> This caught my eye.  I'd have expected salt water to dilute and
BD>BD> mix with the fresh but seek to get beneath the fresh until it does
BD>CC> I wondered about this too..
BD> Must be a logical explanation.
HN> I've tried to not comment on this, but you asked why so here I am .
HN> Salt water is in fact more dense than fresh, and fresh water will
HN> "float" on salt water for a time before mixing action takes place.
 As would be expected.  
HN> .. it may (and I think Carl said it was) low tide...which means that
HN> the salt water has "receded" and the fresh water is coming down the
HN> "river" without "interference".
 Ah!  Didn't know such things occurred but glad you supplied the
 information.  
HN> Let's limit the political comments as well ok? 
 They are random selections from a 4,000 unit library when they pop
 up in taglines, but I'll try to bite my tongue on the voluntary
 additions--with great prejudice!  
HN> Nuff said.
 Not in my estimation, but photography IS much preferable!  ;^)
 Acknowledged, Hap, with apologies.
... Resistance is useless, if you have no volts or amps.
 * Q-Blue 2.3 *
--- WILDMAIL!/WC v4.12 
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