I am considering adding a roller furler to my C&C 27. I mostly cruise on
inland lakes, and Lake Ontario. The flexible foil of the CDI looks like it
may be an advantage for me since I make an annual trip through the Erie
Canal (NY Barge canal) and I'm concerned that an aluminum extrusion may get
damaged.

Does anyone have any thing good or bad to say about the CDI furlers? Should
I consider others?

Thanks,
Jason