RacingRulesOfSailing.org vs B17 Inclinometer

Competitors and Race Officials can manage documents, scoring inquiries, equipment substitutions, jury tasks, hearing schedule and protest decisions for their event. Competitor's can file inquiries or protests electronically which are automatically sent to the appropriate official.

Inclinometer turns your phone into a heel indicator for your sailboat. Mount it in landscape, calibrate in seconds and sail with a clear angle readout, visible from meters away and in full sunlight. HOW IT WORKS The entire screen background is the indicator: blue when you are below your optimal range, green when you are inside it, orange/red when you are over. The huge number shows your heel in degrees, and the app tells you whether you are heeling to port or starboard. FEATURES • Real-time heel from your phone's motion sensors. • Huge, high-contrast number readable from the whole cockpit. • Colors tuned to your optimal range, with stable transitions (no flicker). • Port, starboard or level indication. • Boat profiles: each boat with its own optimal range. • One-tap mount calibration: compensates the bracket angle. • Screen stays awake while measuring. • Works 100% offline. No accounts, no ads, no data collection. BUILT FOR SAILING Nautical-instrument interface: minimal, high contrast, no menus in the way. Mount the phone, calibrate and forget it — just glance at the color. DISCLAIMER This app is a reference tool and does not replace certified navigation instruments. Accuracy may vary depending on the device, the mount and sailing conditions.