On Feb 19, 8:39*am, HK wrote:
wrote:
On Tue, 19 Feb 2008 10:57:20 -0500, HK wrote:

Furuno has a transducer footprint calculator on its site:

http://tinyurl.com/2rk8p9

If you enter the beam angle of your transducer and the water depth, it
will calculate the "footprint," or diameter of beam, your transducer is
covering at the bottom.

Didn't they teach math and geometry when you were in grade school?

Awwwwww. Salty the Butt Crawler.

Hey, JimH, what was that you were saying about people acting like 12
year olds?