WIX Archives
Re: Real sonar image of a PB4Y-2 Privateer for ref. No. 2
Posted by AndyG on Wed Apr 21, 2004 04:51:25 AM
In reply top Re: Real sonar image of a PB4Y-2 Privateer for ref. No. 2 posted by Jeff on Tue Apr 20, 2004 10:30:15 PM
It is apparently an "Acoustic Shadow" and should be present in a genuine sidescan image such as the example of the shipwreck posted below.