Thread: Heavy Air
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Jeff Morris
 
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Default Heavy Air

How old is that chart? All of my US charts from the recent past use MLLW as the datum for
soundings. I even checked in my Chesapeake ChartKit to see if they were different.

OK - Here's a quiz: What's the meaning of LLWLT?

BTW, I thought of commenting on the "8 feet above MLW" also - around here we have 10 foot
tides and flooding is measured above MHW

"Scott Vernon" wrote in message
...
Found the 'old' chart. It reads '' controlling depths in feet at Mean Low
Water (MLW)''. AND; depths reffered to soundings (MLW)''.

Scotty


"Scott Vernon" wrote in message
...
Are you sure?
Don't keep charts at the house, thus the ''I believe'' .

SV



"The_navigator©" wrote in message
...
No they are not. Read the chart legend

Cheers MC

Scott Vernon wrote:
I believe that
charted depths are given at MLW and it's up to the sailor to know the

tide
table and apply it.