Do we bother guessing... do you have the answer? :laughing:
Then I guess the first three sentences from my post # 167 don't mean anything. The GM data must be all wrong. :confused3:
Speaking of 'dumping overboard' in my teens there was a very popular municipal beach in the town next door.
The sandy beach always had a fine layer of silt near the shoreline, it sort of oozed between your toes.
The claim was that the sand had a clay content.
WRONG
The municipal sewage was simply free flowing into the river and that was a mere 1000 ft or so upstream.
The fine 'clay' was simply poop.
That paints such a pretty "mind picture"... :yuck: