Re: Monday Morning Tactician (12 March 2007) Leebow Effect: Debunked (Campbell Sailin Sailing in another boats bad air puts the brakes on most boats. Leebow effect seems to be one of those personal philosophy things. Personally, I've got a long way to go before worrying about miniscule advantages like that. I'd like to know how Global warming will effect my first windward beat on a course with no current at all, flat water, and a BBQ waiting on the shoreline. If GW doesn't exist will I make gains?