Which echo sounder is good up to (almost) zero depth?
On Wed, 11 Jun 2008 20:32:39 -0400, Gene Kearns
wrote:
I can't quite wrap my head around the OP's situation, since my local
navigable areas that challenge vessel draft are not in any way a safe
haven.... quite to the contrary, they are *very* dangerous!
I gave up - I don't get it either.
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