|
In a message dated 3/14/2010 2:09:11 P.M. Pacific Daylight Time,
hc.fulton@gmail.com writes:
How do they work for a chase boat to see where the Sub is? For a surface boat to track a sub, could a regular "fish finder " be used ?
A sub would be a pretty big "fish" and would show up clearly on the little
screen.
Frank D.
|