There was a guy here, think JackExtractor that had one of those polycraft set up well. If it was not JackExtractor, it was a mate of his. He had casting platforms front and back. Was blue boat from memory, pretty good set up. I fished a jackoff with him about 3-4 years ago.
I have been planning to make a rear casting platform of my 4.55 poly for the last 5 years, but it never happened.