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Old 03-31-20, 08:14 PM   #5
d@rk51d3
Sea Lord
 
Join Date: Sep 2006
Location: Adelaide, South Australia
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Quote:
Originally Posted by U301 View Post
I heard Asdic sounded like..."gravel on the hull",
"a hawser being dragged across the hull"
and "a hammer hitting the outside of the U-Boot!"

(Not all at once but depending on your depth and the water temperature!)



KUrtz
Also heard it could sound like a chain being dragged over the hull.
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