Re: Grayling

From: Bill
Location: ~25N 77W
email:
Remote Name: 63.245.126.167
Date: 09.30.06
Time: 01:48:24 PM

Comments

Possibly a seismic survey vessel. The coils of large wire would probably be the acoustical tail which generates powerful signals that penetrate deep below the sea bottom and whose echoes reveal much about the earth structure below.

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