Sail Tactician

Built for racers. Start timer & line, VMG targets, and wind angles on your wrist. Record every race, replay it, 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 and speed • 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, ILCA/Laser, J/70, Optimist, 49er, and many more) • Build and save your own custom boats with tailored upwind/downwind angles • No-sail zone derived automatically from your boat's polars • 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 • Race Replay — scrub through an animated playback of your race • Log your finishing place and add race notes • Cross-race Analytics — spot trends and compare sessions by boat • Capsize and knockdown detection (with phone mounted to the boat)

FOLLOWS YOU EVERYWHERE • iCloud sync across iPhone and Apple Watch • Standalone watch recording — leave the phone on shore • Or mount your phone to the boat and control the race from your watch • Heart rate and calories via Apple Health • Customizable race views you can swipe through during a race • Light, Dark, or System theme on iPhone — readable in bright sun or at night

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.