1. I have one of the CDI props, but am interested in the Indigo one as a replacement. I have a O'Day 27 that (as you would guess) I motor more than I sail. Indigo claims their prop is quieter and more efficiant. I was wondering if you folks would have an opinion which prop would be better for my application. And btw, the electronic ignition I bought from you works great!

We have heard nothing but rave reviews from folk who have bought the Indigo prop. It has been described as having a "turbine-like" smoothness, and it is sized to allow a direct drive Atomic 4 (in reasonably good condition) to operate at RPM ranges of 2,200 to 2,400 RPM, which provides good power when sea conditions deteriorate. - Updated: November 4, 2003