Biscayne bound; the DIY self-steering windvane

Southerly winds ahead of an approaching cold front prompt me to make the 100-mile sail from Marathon, FL, to Biscayne Bay (Miami). On account of numerous requests, I revisit my self-steering windvane, from its design and construction to its operation. HOW TO SAIL OCEANS TEE SHIRT: https://maritimetees.net/search?q=how+to+sail+oceans WEBSITE: https://www.boothbyboats.com TIP JAR: https://www.paypal.me/KevinBoothby CAMERAS: Canon EOS 60D Olympus TG-3 Go Pro Hero 7 Black