Boating app · Coming soon
Bottom relief charts and engine monitoring.
Salinity is a boating app with bottom relief charts, engine and battery monitoring, a shallow water alarm, tide times and a lot more on the way. Coming soon.
Join the waitlist to watch Salinity come together: a public roadmap of the features we are building, each with an honest status. Today the Android app gives you U.S. weather, tides and currents, Florida fishing regulations, solunar times, the Emergency Plan, a man-overboard alarm, a catch log and maintenance reminders. Engine monitoring is built but not in the current app. Salinity is not on Google Play.
Free to join. Nothing is charged today.
Built from your tripsDesigned so each complete trip adds to the engine’s learned normal. Not in the current Android app.
Tap anything on the phone: the tabs, the buttons, the numbers, the saved spot. Chart: Florida Middle Grounds, relief from NOAA survey data in the app's own colours. Trips, tides and engine readings are examples. Not for navigation.
Features
What's in Salinity.
Pick a topic to open its page.
Bottom relief charts
A full-screen relief chart of the bottom showing structure on the seafloor. Coming in the next version.
Open ↗Engine monitoring
Learns each engine's normal and tells you when a reading moves outside it. Built, not in the current Android app.
Open ↗Live tides
NOAA tide predictions and observed water levels for U.S. stations, on this website and in the app.
Open ↗Trip planner
Plan a trip with waypoints on chart, satellite and relief map views, on salinity.live.
Open ↗Trips and catches
Log catches with photos and notes. Trip recording is not in the current Android app.
Open ↗Safety
The Emergency Plan you leave with someone at home, safety alarms and check-in reminders.
Open ↗Weather and conditions
Weather, tides, currents, regulations and a trip readiness check before you leave.
Open ↗Licenses and documents
Keep fishing licenses and boat papers in one place and see what expires next.
Open ↗Live data
Every reading a boat's network can carry, in plain names. A demo, not in the current app.
Open ↗Field preview
Tell us what’s on your boat and we’ll check it works.
Salinity is an informational tool, not an official chart, emergency service, manufacturer alarm panel or final diagnosis. Use required equipment and independent judgment.
Read the safety boundaries ↗