Salty Offshore
Advanced Fishing Charts
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Build your offshore map.
Stack sea surface temperature, chlorophyll, currents, and eddies; all in one view. Refine the range and colors to see exactly what matters. Track conditions at your spots over time. Share live maps with your crew.
Built for pros. Designed for everyone.
STACK YOUR LAYERS
One dataset tells part of the story. Stack them to see the complete picture. SST with currents. Chlorophyll with eddies. Your call.
REFINE YOUR VIEW
Dial in temperature ranges. Adjust color scales. Highlight the breaks that matter to you—not some default a developer picked.
TRACK YOUR SPOTS
Drop a waypoint. Watch SST, chlorophyll, and mixed layer depth change over days. Know if conditions are building or fading before you run.
SHARE WITH YOUR CREW
Send a live map link—not a screenshot. Your crew sees exactly what you see. Same view. Same data. Same plan.
FRESH DATA, ALWAYS
Track satellite passes in real time. Know exactly when new imagery arrives for your region. Single-pass clarity when it counts.
ONE PLATFORM. YOUR WAY.
Salty isn't a map. It's a platform to build your map, track your water, and plan with your crew.
Download now. Start your trial. Build your first map and plan your next trip and have data to review it after.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://saltyoffshore.com/privacy
What's New in Version 3.1.1
Improved Currents Chart
Direction arrows and speed now show directly on the chart axis — see which way it's running at a glance.
Dark Mode Relief
Shaded terrain tiles now adapt to dark mode for easier reading at night.
Smoother Timeline
Physics-based momentum scrolling makes scrubbing through time feel natural.
Better Video Export
Rebuilt using screen recording for more reliable exports.
Bug Fixes
- Stale data warnings now use orange for better visibility
- Fixed crew waypoints occasionally not loading on restart
- More graceful error handling during timeline scrubbing
- Various navigation improvements
The developer, Ryan Coughlin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Contact Info
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ryan Coughlin
- Size
- 80.9 MB
- Category
- Sports
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Salty Pro (Annual) $199.99
- Salty Pro - Monthly $24.99
- Basic Annual $99.99
- Elite Annual $500.00
- Copyright
- © 2025 Seamaker Creative

