Chart on your phone
The NOAA chart with your position, for a quick look between the console and the cockpit.
For charter captains & guides
Run the trip. Floundr keeps the records.
Chart, spots and coordinates today. Coming soon: a trip recorder and trip logs that capture guests, purpose, revenue and expenses, ready to export for your accountant.
Free for 3 months, then $3.99/month or $29.99/year.
Built around a captain's day
Every tool below runs on the iPhone already in your pocket.
Private spots
Save spots, read coordinates in the format your plotter uses, and move waypoints with GPX.
Conditions for tomorrow
Tides, tidal currents, wind and the Gulf Stream on the same map, for planning the next charter.
Every trip recorded
Track, distance, time and speed for each trip, built to last a full day on the water.
Business-ready logs
Guests, purpose, revenue, fuel, bait, ice, crew and slip costs, and net for every trip.
CSV & PDF export
Totals by month, year, purpose and client, exported for your accountant.
Your numbers stay yours
Spots, tracks, guest names and money figures are stored on your iPhone and in your own private iCloud. They never touch our servers, and we never sell data. Read the privacy policy.
- No account needed for your logs
- Syncs across your own iPhone and iPad through iCloud
- Export or delete your data any time
Captains ask
Is Floundr a charter booking system?
No. Floundr doesn't take bookings or payments from your customers. It records your own trips, guests, revenue and expenses for your records.
Can my mates or other captains see my logs?
No. Logs are private to the person who records them and live in that person's own iCloud. Sharing between captains isn't part of Floundr.
Will the export work for my accountant?
The plan is CSV (opens in Excel, Numbers or Google Sheets) and PDF, with totals by month, year, purpose and client. Ask your accountant what they need; we'd like to hear it too.
TestFlight beta
Get Floundr on your boat
Floundr is in beta on Apple's TestFlight. Leave your email and we'll send you an invite to try the chart map, spots and coordinates now, and each new feature as it lands.
- Free for 3 months, then $3.99/month or $29.99/year.
- Built for South and Southwest Florida ocean waters, the Florida Keys, Florida Bay and the Dry Tortugas, plus the Bahamas
- Your spots and logs stay on your phone and your own iCloud