The Swan 45 Alliance, shown here in delivery mode, was the overall winner in the 2004 Newport-Bermuda Race.

The 2004 Newport-Bermuda Race was one of the more complex, weather-driven races we've sailed in the last 25 years. A combination of low-pressure systems, high-pressure zones, and a late-season cold front of unusual strength presented navigators and tacticians with a difficult challenge. Throw in a tantalizing southerly meander of the Gulf Stream—and a potentially race-killing area of foul current north of Bermuda—and you had a true navigator’s nightmare.

I sailed as navigator and tactician on board Rob Mulderig's Starr Trail, a 72-foot sloop out of Bermuda. With her Bruce Farr pedigree and four-spreader carbon rig, you might expect Starr Trail to be a flyer, but she's actually a fully-fitted cruising boat.…