"JK" wrote in message
...

Already checked Boat US, West, Marine Surplus with no luck !

Maybe I don't understand what you are looking for. What you describe
sounds just like what is on page 510 of the 2003 West Marine catalog:
Stainless Steel Rub Rail, Hollow Back. Available in 1/2", 3/4" or 1" width,
has a 1/4" "crown", and comes in 6 or 12 foot lengths.

Here is a web site:
http://www.westmarine.com/webapp/wcs...play?storeId=1
0001&langId=-1&catalogId=10001&productId=16353


Rod