Support

Open the app and browse the club picker. Clubs are sorted by distance from your location. If your club isn't listed, you can register interest on our Get Involved page.

You can browse all listed clubs, view race documents and Sailing Instructions for free. Course cards and navigation features require a subscription.

Season Passes are one-time purchases for a specific club's season. Navigator and Tactician are auto-renewing annual subscriptions managed through the App Store or Google Play.

Open Settings on your iPhone > tap your name > Subscriptions, or open Google Play > Menu > Subscriptions. Find Race Marks and tap Cancel.

Yes. Sign in with the same Apple or Google account and your subscription will be available on all your devices.

Course data is provided by yacht clubs and updated each season. GPS accuracy depends on your device. Race Marks is advisory only — always use proper seamanship and official charts.

Contact us using the form below or email support@racemarks.app. We'll delete your account and associated data within 30 days.