Sail Tactician

Built for racers. Real-time start timer & line, VMG targets, optimal wind angles, and capsize detection on your wrist. Record every race and review the tactics that win.

Sail Tactician turns your Apple Watch into a race-ready tactical instrument. Built for dinghy and keelboat racers who need the start, the line, and the lift without looking down at a phone.

START STRONG • Audible countdown with voice cues at every key second • Set your start line by pinging the committee boat and pin • Real-time distance, time-to-line, time-to-burn, and line bias • Pre-start metrics so you hit the line at full speed on the gun

SAIL FAST • VMG to upwind and downwind targets • Tack and gybe suggestions from your boat class profile • Live compass with no-sail zone arcs based on wind direction • Heel and trim angles when your phone is mounted to the boat • Speed in knots, MPH, or KPH — your choice

KNOW YOUR BOAT • Built-in profiles for popular classes (MC Scow, Laser, J/70, Optimist, and more) • Custom upwind/downwind angles for any boat • Recording at 1, 2, 5, or 10 Hz to match your needs

REVIEW EVERY RACE • Automatic GPS track recording during workouts • Speed-coded track on a map • Polar diagram, VMG over time, port vs. starboard splits • Maneuver efficiency and upwind/downwind splits • Capsize and knockdown detection

FOLLOWS YOU EVERYWHERE • iCloud sync across iPhone and Apple Watch • Standalone watch recording & leave the phone on shore • Heart rate and calories via Apple Health • Customizable race views you can swipe through during a race

Sail Tactician is built by sailors, for sailors. Whether you're rounding marks at your club Wednesday-night series or training for a championship, the tactics are on your wrist.

Privacy first: Sail Tactician collects no personal data. Your races stay on your device and in your private iCloud.