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Practical Sailorvideo
28 February 2026 · 9 min · 40K views
Sailboat heeling sharply against the horizon on open water
What this video covers
Sailboat stability and heel characteristics depend on a combination of sail area-to-displacement ratios, ballast ratios, and hull design. To identify boats that remain upright, prospective buyers should evaluate four key metrics: sail area-to-displacement, ballast ratio, displacement-to-length ratio, and the capsize screening formula.▶ 2:27 Heavy-displacement cruisers with conservative sail plans, such as the Pearson Yachts 385, Hallberg-Rassy 40, and Island Packet 40, offer high ballast ratios and moderate proportions that resist heeling and provide a steady, predictable motion.▶ 4:08 In contrast, modern performance-oriented designs like the Oceanis 41, Dufour Yachts 412 GRAND LARGE, and Bavaria Yachts 40 utilize wider beams and higher sail-carrying capacity, which can result in more rapid and dramatic heeling when powered up.▶ 5:34 Regardless of design, heeling remains a management issue; sailors can reduce heel on any vessel by reefing early, dropping the traveler, or reducing jib size to keep the boat on its feet.▶ 6:53
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