We combine satellite reanalysis data, oceanographic models, and computational analytics to give every sailor the tools that used to be reserved for Grand Prix teams.
Our first product. OSCAR turns raw GPS tracker data into deep post-race analytics — polar performance, wind shift exploitation, tidal current correction, sector breakdowns, and optimal-route comparison — for every boat in the fleet. Free and open to all sailors.
Every metric. Every leg. Every boat in the fleet.
Watch the fleet on the map with wind arrows, current vectors, and speed heatmaps. Scrub to any moment in the race.
Your actual speed vs. ORC polar target, corrected for ocean currents. See where you sailed above — or below — your boat's potential.
Per-leg speed, VMC, and efficiency deltas against class leaders. Which sectors cost you and which saved you.
Speed Through Water strips out tidal effects using oceanographic reanalysis. See who actually sailed well vs. who rode a favorable current.
Detects every wind shift and scores how well each boat capitalized on it. From ERA5 satellite reanalysis, not onboard instruments.
See how your position in the fleet changed hour by hour. Pinpoint the moments you gained or lost places.
An isochrone router replays the race with your polar and the weather you actually sailed. See the time you lost — and where — versus the optimal route.
Every race is rated excellent, good, fair, or poor based on GPS tracker cadence and coverage — so you know what to trust before you dig in.
From Lake Geneva dinghy classics to transatlantic crossings. All accessible for free in OSCAR.