Jeff,
A proper Bolo' rod is a telescopic rod that actually has very few rings, obviously. They were very popular in Italy and Scandinavia to fish the very deep sections of a river with heavily loaded floats. The main drawback with Bolo' rods is that the line, when wet, tends to stick to the blank which makes accurate casting quite difficult.
They were little more than a whip that had rings whipped to the end of each section and a reel seat whipped directly onto the blank; so no real cork or duplon handle.
I've got a 7m version, made by Milo, if you fancy trying one out.
Alternatively, the English version was the long (upto 20 feet) conventional rod. Another alternative might be to consider a long whip, 6m, 7m or longer if required, or even the long pole with a longer line than normal?