RE:Rio's new high density head - saltwater sinking lines
The line is the Deep Sea, new for 2000. Here's their <!--http--><a href="http://www.rioproducts.com/catalogue/catindex.html" target="_blank">CATALOG</a><!--url-->, and I'll get more information from the area rep, Bill Senegal.
BobD - do you happen to have Bill's email handy? If not I'll get it tonight.