cnn.com

[hearn]

just thought you might like to see it http://www.cnn.com/2002/TECH/science...eut/index.html

 

[slick]

very interesting. I think I'm going to put a trowling motor in my tank now!! LOL

 

[j21kickster]

thanks for the thought, that article didnt say much though. Reefs also create their own turbulance.

 

[twoods71]

Interesting little article.
Thanks for sharing.