"Joe" wrote in message m...

I can safely run at 20 + knots in fog. And I can stop in the distance I can see.

Bwahahahahahahahahah! Maybe if you're an Olympic athlete
running the 100 meter dash in a fog but if you're talking about
stopping a "Thunder" type boat in the distance you can see in
a heavy fog when you're going twenty knots then you're full of
****!

S.Simon