Marine Navigation
Navigation
$19.99
Create your offline maps. Fish Forecast for anglers. Your spots stay private. Premium also available as Lifetime: no lock-in.
MARINE NAVIGATION — Offline GPS Chartplotter You Own Forever
Tired of apps renting your maps every year? Worried about your secret fishing spots being tracked or sold? It’s time to take back control.
Marine Navigation is the GPS chartplotter you buy once and own for life. No hidden fees, no forced subscriptions. Since 2009, sailors, fishermen, and sea lovers have trusted us for reliable, offline navigation that respects their privacy.
CHOOSE YOUR WAY TO NAVIGATE
- Try Free: Download Marine Navigation Lite to explore the basics.
- Full Version (One-Time Purchase): Get the complete offline chartplotter that’s yours forever.
- Go PRO (Optional Subscription): Unlock professional-grade tools and navigate without limits.
Your choice: own it once, or subscribe for more — total freedom.
GO PRO — THE ULTIMATE NAVIGATION
For the serious navigator, we built something extraordinary. The PRO version is more than just features;
- PROPRIETARY S57 ENGINE: This is our masterpiece. Our custom S57 renderer brings official Electronic Navigational Charts (ENC) to your device with a speed and detail once reserved for systems costing thousands.
- UNLIMITED CUSTOM MAPS: Our most revolutionary feature, supercharged. Scan a paper chart, import a satellite image of a wreck, or even use a treasure map. Our powerful georeferencing tool lets you turn any image into a fully navigable, offline chart in minutes. Your knowledge, mapped.
- GLOBAL OFFLINE TIDES: Accurate tidal data for any point on the map, calculated on your device. No internet needed, powered by the high-precision FES2022b global model.
- ADVANCED TOOLS: Overlay multiple maps, adjust transparency, and gain a level of control that competitors simply cannot match.
- FISH FORECAST (NEW): Fish Forecast helps you plan fishing trips with an Activity Score, built from Solunar, plus real fishing weather and ocean conditions.
YOUR DATA IS SACRED
We respect your privacy. We don’t track you. We don’t analyze your locations. We never sell your data. Everything you save stays safely on your device. Your fishing spots remain yours — always.
FULL VERSION — EVERYTHING YOU NEED
- RELIABLE OFFLINE MAPS: Download your charts and navigate with confidence far from shore. Our entire download system has been rebuilt from the ground up based on user feedback for total clarity and control.
- COMPLETE GPS NAVIGATION: Create routes, record tracks, set a visual anchor alarm, use the compass (true/magnetic), and monitor your speed and direction.
- NEW! ADVANCED VISUAL WAYPOINTS: Take total control of your map. Organize your spots with a library of custom icons and colors, then go beyond a simple pin: turn your chart into an intelligent log. Tag any location with the exact bait that worked, the type of fishing, catch details, and other crucial conditions.
- WIDE CHART SELECTION: Access NOAA Raster & ENC, ESRI Satellite Imagery, OpenSeaMap, Bathymetric Maps, and more.
- USEFUL TOOLS: Basic weather, moon & sun phases, GPX import/export.
WHY CHOOSE MARINE NAVIGATION?
- Freedom of Choice: Buy once for life, or subscribe to PRO — you decide.
- Privacy First: Your data stays on your device, period.
- Unmatched Control: From official S57 charts to your own custom maps.
- Trusted by Navigators Worldwide: Reliable and independent since 2009.
IMPORTANT NOTICE
Good seamanship requires the use of official charts. Marine Navigation is for use with other charts and cannot replace official charts. Use at your own risk.
SUBSCRIPTION INFORMATION
- The PRO subscription renews automatically unless turned off at least 24 hours before the end of the current period.
- You can manage or disable auto-renew in your iTunes Account Settings after purchase.
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Learn more on our official website:
www.fishpoints.net
Terms of Use:
http://www.fishpoints.net/eula/
Privacy Policy:
http://www.fishpoints.net/privacy-policy/
Try Marine Navigation and take the helm of your journey. The sea is yours.
more Don't waste your money. I purchased this to use as a GPS, as this is one of the few apps that actually allows you to input latitude and longitude. However, it's useless because the location it pins can be up to 10 miles away from the actual point. Tried emailing customer service and got no response. Very disgruntled, to say the least. Sure, it's 5$ but it's just money thrown away at this point.
Don't waste your money. I purchased this to use as a GPS, as this is one of the few apps that actually allows you to input latitude and longitude. However, it's useless because the location it pins can be up to 10 miles away from the actual point. Tried emailing customer service and got no response. Very disgruntled, to say the least. Sure, it's 5$ but it's just money thrown away at this point.
So I suffered quite a long time after several updates via the App Store appeared to disable the program. Anyway, a number of emails back and forth to the developers (Marco) got things working again. (iPhone 12pro). The trick was to completely uninstall the app (not simply remove the shortcut) and reload it from scratch. Success. Thanks to the team for getting my nav back running again. P.S. maps seem to download very quickly, which is great.
Developer Response Dear Customer, please can you describe the issue found to email contact@fishpoints.net, Thanks. Best Regards
So I suffered quite a long time after several updates via the App Store appeared to disable the program. Anyway, a number of emails back and forth to the developers (Marco) got things working again. (iPhone 12pro). The trick was to completely uninstall the app (not simply remove the shortcut) and reload it from scratch. Success. Thanks to the team for getting my nav back running again. P.S. maps seem to download very quickly, which is great.
Dear Customer, please can you describe the issue found to email contact@fishpoints.net, Thanks. Best Regards
They are working hard to fix iOS 9 problems after I sent a message regarding same. I was told that they would have things fixed within 24 hours and guess what? They did! They are very responsive to customers.
They are working hard to fix iOS 9 problems after I sent a message regarding same. I was told that they would have things fixed within 24 hours and guess what? They did! They are very responsive to customers.
Interesting program, seems to have all the highlights needed for finding things and marking special spots on the river. Lack a bit of instruction which if you fiddle with it long enough you can figure it out. Have not tried it out on the ocean yet.
Interesting program, seems to have all the highlights needed for finding things and marking special spots on the river. Lack a bit of instruction which if you fiddle with it long enough you can figure it out. Have not tried it out on the ocean yet.
INTRODUCING: THE S57/ENC PRO ENGINE This changes everything. We built our own S57/ENC rendering engine from the ground up. This isn’t a licensed feature; it’s core technology crafted for one reason: to give you the fastest, most detailed, and most impossibly responsive professional chart experience on any mobile device. Import official S57 charts and navigate with precision that was once unthinkable. (PRO Version)
YOUR KNOWLEDGE, MAPPED: CUSTOM MAP IMPORT The feature you’ve been waiting for. Turn any image into a fully navigable, offline chart. Scan a nautical chart, import a satellite image of a wreck, or even use a hand-drawn map of a secret spot. Your personal knowledge, finally on your chartplotter.
Full Version: Get started by importing your first custom map.
PRO Version: Unleash the full potential with unlimited, high-resolution custom maps.
NEW — THE ANGLER'S SMART LOGBOOK Stop just "marking spots." Our new Advanced Waypoints turn your chart into an intelligent fishing log. Go beyond a simple pin: tag any location with the exact bait that worked, the type of fishing (trolling, jigging), catch details, and crucial conditions. It’s no longer just a waypoint—it’s your personal database for repeatable success on the water.
REBUILT & REFINED: PRO-GRADE CORE TOOLS We’ve overhauled the essentials to give you total control.
New Visual Offline Maps: A completely rebuilt, visual downloader. See exactly what you've downloaded on the map and manage storage with total, transparent control.
Advanced Anchor Monitor: More than an alarm, it's your visual anchor watch. Set your anchor point, see the clear monitoring circle, and get instant drift alerts. It's peace of mind, visualized.
NEW FOR PRO: OFFLINE TIDES & ALMANAC Two new professional tools for the serious navigator.
Offline Tides (PRO): Get hyper-accurate tidal forecasts for any point on the map, far from any internet connection. Powered by the high-precision FES2022b model for serious planning.
Sun & Moon Almanac: Master celestial awareness. An interactive Sun Dial shows the 24-hour sun arc (including critical twilight phases) and a Moon Altitude Chart plots its entire path. Perfect for planning night passages and predicting light.
This update is our commitment made real: to provide independent navigators with the most powerful, private, and flexible tools on the water.
Update now and take command of your navigation.
15.1.1 Jan 7
INTRODUCING: THE S57/ENC PRO ENGINE This changes everything. We built our own S57/ENC rendering engine from the ground up. This isn’t a licensed feature; it’s core technology crafted for one reason: to give you the fastest, most detailed, and most impossibly responsive professional chart experience on any mobile device. Import official S57 charts and navigate with precision that was once unthinkable. (PRO Version)
YOUR KNOWLEDGE, MAPPED: CUSTOM MAP IMPORT The feature you’ve been waiting for. Turn any image into a fully navigable, offline chart. Scan a nautical chart, import a satellite image of a wreck, or even use a hand-drawn map of a secret spot. Your personal knowledge, finally on your chartplotter.
Full Version: Get started by importing your first custom map.
PRO Version: Unleash the full potential with unlimited, high-resolution custom maps.
NEW — THE ANGLER'S SMART LOGBOOK Stop just "marking spots." Our new Advanced Waypoints turn your chart into an intelligent fishing log. Go beyond a simple pin: tag any location with the exact bait that worked, the type of fishing (trolling, jigging), catch details, and crucial conditions. It’s no longer just a waypoint—it’s your personal database for repeatable success on the water.
REBUILT & REFINED: PRO-GRADE CORE TOOLS We’ve overhauled the essentials to give you total control.
New Visual Offline Maps: A completely rebuilt, visual downloader. See exactly what you've downloaded on the map and manage storage with total, transparent control.
Advanced Anchor Monitor: More than an alarm, it's your visual anchor watch. Set your anchor point, see the clear monitoring circle, and get instant drift alerts. It's peace of mind, visualized.
NEW FOR PRO: OFFLINE TIDES & ALMANAC Two new professional tools for the serious navigator.
Offline Tides (PRO): Get hyper-accurate tidal forecasts for any point on the map, far from any internet connection. Powered by the high-precision FES2022b model for serious planning.
Sun & Moon Almanac: Master celestial awareness. An interactive Sun Dial shows the 24-hour sun arc (including critical twilight phases) and a Moon Altitude Chart plots its entire path. Perfect for planning night passages and predicting light.
This update is our commitment made real: to provide independent navigators with the most powerful, private, and flexible tools on the water.
Update now and take command of your navigation.
14.0.23 Jan 2
INTRODUCING: THE S57/ENC PRO ENGINE This changes everything. We built our own S57/ENC rendering engine from the ground up. This isn’t a licensed feature; it’s core technology crafted for one reason: to give you the fastest, most detailed, and most impossibly responsive professional chart experience on any mobile device. Import official S57 charts and navigate with precision that was once unthinkable. (PRO Version)
YOUR KNOWLEDGE, MAPPED: CUSTOM MAP IMPORT The feature you’ve been waiting for. Turn any image into a fully navigable, offline chart. Scan a nautical chart, import a satellite image of a wreck, or even use a hand-drawn map of a secret spot. Your personal knowledge, finally on your chartplotter.
Full Version: Get started by importing your first custom map.
PRO Version: Unleash the full potential with unlimited, high-resolution custom maps.
NEW — THE ANGLER'S SMART LOGBOOK Stop just "marking spots." Our new Advanced Waypoints turn your chart into an intelligent fishing log. Go beyond a simple pin: tag any location with the exact bait that worked, the type of fishing (trolling, jigging), catch details, and crucial conditions. It’s no longer just a waypoint—it’s your personal database for repeatable success on the water.
REBUILT & REFINED: PRO-GRADE CORE TOOLS We’ve overhauled the essentials to give you total control.
New Visual Offline Maps: A completely rebuilt, visual downloader. See exactly what you've downloaded on the map and manage storage with total, transparent control.
Advanced Anchor Monitor: More than an alarm, it's your visual anchor watch. Set your anchor point, see the clear monitoring circle, and get instant drift alerts. It's peace of mind, visualized.
NEW FOR PRO: OFFLINE TIDES & ALMANAC Two new professional tools for the serious navigator.
Offline Tides (PRO): Get hyper-accurate tidal forecasts for any point on the map, far from any internet connection. Powered by the high-precision FES2022b model for serious planning.
Sun & Moon Almanac: Master celestial awareness. An interactive Sun Dial shows the 24-hour sun arc (including critical twilight phases) and a Moon Altitude Chart plots its entire path. Perfect for planning night passages and predicting light.
This update is our commitment made real: to provide independent navigators with the most powerful, private, and flexible tools on the water.
Update now and take command of your navigation.
14.0.22 Jan 1
INTRODUCING: THE S57/ENC PRO ENGINE This changes everything. We built our own S57/ENC rendering engine from the ground up. This isn’t a licensed feature; it’s core technology crafted for one reason: to give you the fastest, most detailed, and most impossibly responsive professional chart experience on any mobile device. Import official S57 charts and navigate with precision that was once unthinkable. (PRO Version)
YOUR KNOWLEDGE, MAPPED: CUSTOM MAP IMPORT The feature you’ve been waiting for. Turn any image into a fully navigable, offline chart. Scan a nautical chart, import a satellite image of a wreck, or even use a hand-drawn map of a secret spot. Your personal knowledge, finally on your chartplotter.
Full Version: Get started by importing your first custom map.
PRO Version: Unleash the full potential with unlimited, high-resolution custom maps.
NEW — THE ANGLER'S SMART LOGBOOK Stop just "marking spots." Our new Advanced Waypoints turn your chart into an intelligent fishing log. Go beyond a simple pin: tag any location with the exact bait that worked, the type of fishing (trolling, jigging), catch details, and crucial conditions. It’s no longer just a waypoint—it’s your personal database for repeatable success on the water.
REBUILT & REFINED: PRO-GRADE CORE TOOLS We’ve overhauled the essentials to give you total control.
New Visual Offline Maps: A completely rebuilt, visual downloader. See exactly what you've downloaded on the map and manage storage with total, transparent control.
Advanced Anchor Monitor: More than an alarm, it's your visual anchor watch. Set your anchor point, see the clear monitoring circle, and get instant drift alerts. It's peace of mind, visualized.
NEW FOR PRO: OFFLINE TIDES & ALMANAC Two new professional tools for the serious navigator.
Offline Tides (PRO): Get hyper-accurate tidal forecasts for any point on the map, far from any internet connection. Powered by the high-precision FES2022b model for serious planning.
Sun & Moon Almanac: Master celestial awareness. An interactive Sun Dial shows the 24-hour sun arc (including critical twilight phases) and a Moon Altitude Chart plots its entire path. Perfect for planning night passages and predicting light.
This update is our commitment made real: to provide independent navigators with the most powerful, private, and flexible tools on the water.
Update now and take command of your navigation.
14.0.21 10/23/2025
This isn't just an update; it's a transformation. Driven by your feedback and our passion for navigation, we've rebuilt core features and introduced game-changing technology once reserved for professional systems.
INTRODUCING OUR MASTERPIECE: THE PROPRIETARY S57 ENGINE (PRO)
This is the update that changes everything. We've built our own S57/ENC rendering engine from the ground up. This isn't a licensed feature; it's core technology crafted for one reason: to give you the fastest, most detailed, and most responsive professional chart experience possible on a mobile device. Import official S57 charts and navigate with a level of precision that was once unthinkable.
YOUR KNOWLEDGE, MAPPED: CUSTOM MAP IMPORT (FULL & PRO)
The feature you've been waiting for is here. Turn any image into a fully navigable, offline chart. Scan a paper chart of a remote island, import a satellite image of a wreck, or even use a hand-drawn treasure map. Your personal knowledge, finally on your chartplotter.
- In the Full Version: Get a taste of this power by importing one custom map.
- In the PRO Version: Unleash the full potential with unlimited, high-resolution custom maps.
REBUILT & REFINED: CORE FEATURES, PERFECTED
The New Offline Map System: We've completely overhauled the offline map downloader. A new visual selection tool, clear on-map overlays of downloaded areas, and smart storage management give you total, transparent control over your charts.
The Advanced Anchor Monitor: More than just an alarm, it's your visual anchor watch. Set your anchor point and see a clear monitoring circle on the map. If your boat drifts, you get an instant alert. It's peace of mind, visualized.
NEW FOR PRO: OFFLINE TIDES
Accurate, offline tide calculations for any point on the map. Using the high-precision FES2022b model, you can now get reliable tidal forecasts far from any internet connection. Another professional tool for the serious navigator.
NEW SUN & MOON ALMANAC
Go beyond simple data tables with two new, powerful celestial tools. Our interactive Sun Dial shows the complete 24-hour arc of the sun, including critical twilight phases and the exact length of day and night. The new Moon Altitude Chart plots the moon's entire path, helping you predict ambient light for night passages and pinpoint moonrise/moonset times. It's complete celestial awareness for superior planning.
This update is a testament to our commitment: to provide independent navigators with the most powerful, private, and flexible tools on the water.
Thank you for your continued support. Update now and take command of your navigation.
14.0.2 09/28/2025
This isn't just an update; it's a transformation. Driven by your feedback and our passion for navigation, we've rebuilt core features and introduced game-changing technology once reserved for professional systems.
INTRODUCING OUR MASTERPIECE: THE PROPRIETARY S57 ENGINE (PRO)
This is the update that changes everything. We've built our own S57/ENC rendering engine from the ground up. This isn't a licensed feature; it's core technology crafted for one reason: to give you the fastest, most detailed, and most responsive professional chart experience possible on a mobile device. Import official S57 charts and navigate with a level of precision that was once unthinkable.
YOUR KNOWLEDGE, MAPPED: CUSTOM MAP IMPORT (FULL & PRO)
The feature you've been waiting for is here. Turn any image into a fully navigable, offline chart. Scan a paper chart of a remote island, import a satellite image of a wreck, or even use a hand-drawn treasure map. Your personal knowledge, finally on your chartplotter.
- In the Full Version: Get a taste of this power by importing one custom map.
- In the PRO Version: Unleash the full potential with unlimited, high-resolution custom maps.
REBUILT & REFINED: CORE FEATURES, PERFECTED
The New Offline Map System: We've completely overhauled the offline map downloader. A new visual selection tool, clear on-map overlays of downloaded areas, and smart storage management give you total, transparent control over your charts.
The Advanced Anchor Monitor: More than just an alarm, it's your visual anchor watch. Set your anchor point and see a clear monitoring circle on the map. If your boat drifts, you get an instant alert. It's peace of mind, visualized.
NEW FOR PRO: OFFLINE TIDES
Accurate, offline tide calculations for any point on the map. Using the high-precision FES2022b model, you can now get reliable tidal forecasts far from any internet connection. Another professional tool for the serious navigator.
This update is a testament to our commitment: to provide independent navigators with the most powerful, private, and flexible tools on the water.
Thank you for your continued support. Update now and take command of your navigation.
14.0.1 09/22/2025
This isn't just an update; it's a transformation. Driven by your feedback and our passion for navigation, we've rebuilt core features and introduced game-changing technology once reserved for professional systems.
INTRODUCING OUR MASTERPIECE: THE PROPRIETARY S57 ENGINE (PRO)
This is the update that changes everything. We've built our own S57/ENC rendering engine from the ground up. This isn't a licensed feature; it's core technology crafted for one reason: to give you the fastest, most detailed, and most responsive professional chart experience possible on a mobile device. Import official S57 charts and navigate with a level of precision that was once unthinkable.
YOUR KNOWLEDGE, MAPPED: CUSTOM MAP IMPORT (FULL & PRO)
The feature you've been waiting for is here. Turn any image into a fully navigable, offline chart. Scan a paper chart of a remote island, import a satellite image of a wreck, or even use a hand-drawn treasure map. Your personal knowledge, finally on your chartplotter.
- In the Full Version: Get a taste of this power by importing one custom map.
- In the PRO Version: Unleash the full potential with unlimited, high-resolution custom maps.
REBUILT & REFINED: CORE FEATURES, PERFECTED
The New Offline Map System: We've completely overhauled the offline map downloader. A new visual selection tool, clear on-map overlays of downloaded areas, and smart storage management give you total, transparent control over your charts.
The Advanced Anchor Monitor: More than just an alarm, it's your visual anchor watch. Set your anchor point and see a clear monitoring circle on the map. If your boat drifts, you get an instant alert. It's peace of mind, visualized.
NEW FOR PRO: OFFLINE TIDES
Accurate, offline tide calculations for any point on the map. Using the high-precision FES2022b model, you can now get reliable tidal forecasts far from any internet connection. Another professional tool for the serious navigator.
This update is a testament to our commitment: to provide independent navigators with the most powerful, private, and flexible tools on the water.
Thank you for your continued support. Update now and take command of your navigation.
14.0.0 09/15/2025
What's New in This Version
Offline Map Download: Fully Redesigned for Ultimate Control
We've rebuilt our offline maps system from the ground up based on your feedback. The result is a more powerful, intuitive, and transparent experience that puts you in complete control of your offline adventures.
Precise Area Selection: Use our new visual, resizable box to draw the exact area you want to download. No more guesswork—download exactly what you need with pinpoint accuracy.
See Your Offline World: Downloaded areas are now clearly visible with a graphical overlay on the map. You'll always know where you have offline coverage, at a glance.
Smart Storage Management: Free up space with ease. Our new tool lets you select and delete specific offline map portions you no longer need, without having to erase everything else.
Custom Map Import
One of the most requested features is finally here — and available directly in the Full version (no PRO subscription required to start using it)!
With this powerful tool, you can:
Import a custom map image (JPG or PNG).
Use a scanned nautical chart, a satellite image from the web, or even a hand-drawn map.
Align it by selecting 3 reference points on both the image and the map.
Navigate offline using your personalized map (up to 1280x1280 pixels and a 5x5 km area).
Want more? With the new PRO subscription — available for less than the price of three coffees a year — you unlock the full power of custom maps: unlimited images, larger areas, and higher resolution.
NEW FOR PRO: Offline Tides
Exclusively for our PRO users, we've introduced fully offline tide calculations. Now you can check tide forecasts without needing an internet connection, right on the map. Calculate tides for:
Your saved Waypoints.
Any point selected with the crosshair.
Major ports.
NEW: Faster, Smoother Map Experience
We've migrated to a new, powerful server infrastructure. This means online maps load faster and zooming is more fluid than ever before, giving you a more responsive and enjoyable navigation experience.
Other Improvements
Improved performance and stability when switching between maps.
Minor UI enhancements and bug fixes.
NEW: Advanced Anchor Monitor — Your Visual Anchor Watch Assistant
Monitoring your position at anchor is a fundamental task for every captain. That's why we've completely re-engineered our anchor alarm, turning it into a powerful visual tool to support your watch.
Visual Monitoring on the Map: Set your anchor point and immediately see a clear monitoring circle drawn around your boat. You'll always have a visual reference of your defined area, right on the map.
Instant Real-Time Alerts: Our active system continuously monitors your position. If your boat moves outside the defined circle, the alarm sounds to provide immediate feedback.
"Watch" Mode (Active Screen): For continuous observation, the app will keep the screen active while the monitor is set. This ensures the real-time position check is never interrupted by the device going to sleep.
Simple & Quick Setup: Choose your desired monitoring radius and activate the tool with a single tap.
Why It Matters
You asked for it — now it’s here.
Enrich and personalize your official charts by importing: your fishing spots, your favorite POIs, or even your secret places at sea. Whether it’s a forgotten bay, a historic shipwreck, or a private chart — Marine Navigation now lets you bring it with you on your journey.
Download the update and experience a new level of freedom.
12.0.66 08/13/2025
What's New in This Version
Offline Map Download: Fully Redesigned for Ultimate Control
We've rebuilt our offline maps system from the ground up based on your feedback. The result is a more powerful, intuitive, and transparent experience that puts you in complete control of your offline adventures.
Precise Area Selection: Use our new visual, resizable box to draw the exact area you want to download. No more guesswork—download exactly what you need with pinpoint accuracy.
See Your Offline World: Downloaded areas are now clearly visible with a graphical overlay on the map. You'll always know where you have offline coverage, at a glance.
Smart Storage Management: Free up space with ease. Our new tool lets you select and delete specific offline map portions you no longer need, without having to erase everything else.
Custom Map Import
One of the most requested features is finally here — and available directly in the Full version (no PRO subscription required to start using it)!
With this powerful tool, you can:
Import a custom map image (JPG or PNG).
Use a scanned nautical chart, a satellite image from the web, or even a hand-drawn map.
Align it by selecting 3 reference points on both the image and the map.
Navigate offline using your personalized map (up to 1280x1280 pixels and a 5x5 km area).
Want more? With the new PRO subscription — available for less than the price of three coffees a year — you unlock the full power of custom maps: unlimited images, larger areas, and higher resolution.
NEW FOR PRO: Offline Tides
Exclusively for our PRO users, we've introduced fully offline tide calculations. Now you can check tide forecasts without needing an internet connection, right on the map. Calculate tides for:
Your saved Waypoints.
Any point selected with the crosshair.
Major ports.
NEW: Faster, Smoother Map Experience
We've migrated to a new, powerful server infrastructure. This means online maps load faster and zooming is more fluid than ever before, giving you a more responsive and enjoyable navigation experience.
Other Improvements
Improved performance and stability when switching between maps.
Minor UI enhancements and bug fixes.
Why It Matters
You asked for it — now it’s here.
Enrich and personalize your official charts by importing: your fishing spots, your favorite POIs, or even your secret places at sea. Whether it’s a forgotten bay, a historic shipwreck, or a private chart — Marine Navigation now lets you bring it with you on your journey.
Download the update and experience a new level of freedom.
12.0.60 08/11/2025
Offline Map Download: Fully Redesigned
We’ve introduced a complete overhaul of the offline map download system. Downloads are now faster and more efficient, with a new user experience that’s clearer and easier to use. You can add map areas step-by-step, giving you better control over what to download and when — even with slow or unstable connections.
Custom Map Import
One of the most requested features is finally here — and available directly in the Full version (no PRO subscription required to start using it)!
With this powerful tool, you can:
Import a custom map image (JPG or PNG).
Use a scanned nautical chart, a satellite image from the web, or even a hand-drawn map.
Align it by selecting 3 reference points on both the image and the map.
Navigate offline using your personalized map (up to 1280x1280 pixels and a 5x5 km area).
Want more? With the new PRO subscription — available for less than the price of three coffees a year — you unlock the full power of custom maps: unlimited images, larger areas, and higher resolution.
NEW FOR PRO: Offline Tides
Exclusively for our PRO users, we've introduced fully offline tide calculations. Now you can check tide forecasts without needing an internet connection, right on the map. Calculate tides for:
Your saved Waypoints.
Any point selected with the crosshair.
Major ports.
Other Improvements
Improved performance and stability when switching between maps.
Minor UI enhancements and bug fixes.
Why It Matters
You asked for it — now it’s here.
Enrich and personalize your official charts by importing: your fishing spots, your favorite POIs, or even your secret places at sea. Whether it’s a forgotten bay, a historic shipwreck, or a private chart — Marine Navigation now lets you bring it with you on your journey.
Download the update and experience a new level of freedom.
12.0.56 08/06/2025
Offline Map Download: Fully Redesigned
We’ve introduced a complete overhaul of the offline map download system. Downloads are now faster and more efficient, with a new user experience that’s clearer and easier to use. You can add map areas step-by-step, giving you better control over what to download and when — even with slow or unstable connections.
Custom Map Import
One of the most requested features is finally here — and available directly in the Full version (no PRO subscription required to start using it)!
With this powerful tool, you can:
Import a custom map image (JPG or PNG).
Use a scanned nautical chart, a satellite image from the web, or even a hand-drawn map.
Align it by selecting 3 reference points on both the image and the map.
Navigate offline using your personalized map (up to 1280x1280 pixels and a 5x5 km area).
Want more? With the new PRO subscription — available for less than the price of three coffees a year — you unlock the full power of custom maps: unlimited images, larger areas, and higher resolution.
NEW FOR PRO: Offline Tides
Exclusively for our PRO users, we've introduced fully offline tide calculations. Now you can check tide forecasts without needing an internet connection, right on the map. Calculate tides for:
Your saved Waypoints.
Any point selected with the crosshair.
Major ports.
Other Improvements
Improved performance and stability when switching between maps.
Minor UI enhancements and bug fixes.
Why It Matters
You asked for it — now it’s here.
Enrich and personalize your official charts by importing: your fishing spots, your favorite POIs, or even your secret places at sea. Whether it’s a forgotten bay, a historic shipwreck, or a private chart — Marine Navigation now lets you bring it with you on your journey.
Download the update and experience a new level of freedom.
12.0.55 08/05/2025
Offline Map Download: Fully Redesigned
We’ve introduced a complete overhaul of the offline map download system. Downloads are now faster and more efficient, with a new user experience that’s clearer and easier to use. You can add map areas step-by-step, giving you better control over what to download and when — even with slow or unstable connections.
Custom Map Import
One of the most requested features is finally here — and available directly in the Full version (no PRO required to start testing it)!
With this powerful new tool, you can:
• Import a custom map image (JPG or PNG)
• Use a scanned paper chart, a satellite image from the web, or even a hand-drawn map
• Precisely align it by selecting 3 reference points on both the image and the map
• Navigate offline using your personalized map (up to 1280x1280 pixels and 5x5 km area)
Want more? With the new PRO subscription — now available for less than the price of three coffees per year — you can unlock the full power of custom maps: unlimited images, larger areas, and higher resolution.
Other Improvements
• Improved performance and stability when switching maps
• Minor UI enhancements and bug fixes
Why It Matters
You asked for it — now it’s here.
Custom maps let you go beyond official charts: your own data, your own fishing spots, your own view of the sea. Whether it’s a forgotten bay, a historic wreck, or a private chart — Marine Navigation now lets you bring it into your journey.
Download the update and experience a new level of freedom.
12.0.50 08/01/2025
We’re excited to introduce one of the most requested features in Marine Navigation:
Custom Map Import is now available directly in the Full version (no PRO required to start testing it).
With this powerful new feature, you can:
• Import a custom map image (JPG or PNG)
• Use a scanned paper chart, a satellite image from the web, or even a hand-drawn map
• Align it precisely by selecting 3 reference points on both the map and the image
• Navigate offline over your personalized map (up to 1280x1280 pixels and 5x5 km area)
You can unlock the full power of custom maps — unlimited images, larger areas, higher resolution — with our new PRO subscription, now available for less than the cost of three coffees per year.
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Other Improvements
• Improved performance and stability when switching maps
• Minor UI enhancements and bug fixes
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Why It Matters
You asked for it — now it’s here.
Custom maps allow you to go beyond official charts and explore with your own data, your own fishing spots, and your own vision of the sea. Whether it’s a forgotten bay, a historic wreck, or a private chart, Marine Navigation lets you bring it into your voyage.
Try it today and unlock a new level of freedom.
12.0.6 07/28/2025
Update Esri Maps
9.3.1 03/18/2024
Upgrade for new IOS requirements
Bug Fixing
Enhancement Download Interface
8.4.14 04/15/2023
Set Accuracy GPS
Improve Background Record Route
7.4.6 04/04/2022
Improved Route Creator
GPX for Single Waypoint or Route
7.3.33 03/30/2022
BugFix on Route View
6.3.66 10/06/2021
•Increase GPS Precision
•Magnetic or True Compass
•Record Route & Normal Route View Information
•Navigation View: Information inside viewfinder
•Navigation View: Reposition to location after map moved
•Navigation View: New Interactive North Icon
6.3.55 08/31/2021
Increase GPS Precision
6.3.42 08/29/2021
BugFixing
6.3.40 08/17/2021
-GPS and Compass Improved
-New Distance Information
6.3.36 08/14/2021
-Increase size of GPX Export
6.3.22 07/26/2021
- Ports List Offline
- No More Login Needed
- Bug Fix
6.3.18 04/18/2021
GPX Import & Export
6.2.5 04/11/2021
INTRODUCING: THE S57/ENC PRO ENGINE This changes everything. We built our own S57/ENC rendering engine from the ground up. This isn’t a licensed feature; it’s core technology crafted for one reason: to give you the fastest, most detailed, and most impossibly responsive professional chart experience on any mobile device. Import official S57 charts and navigate with precision that was once unthinkable. (PRO Version)
YOUR KNOWLEDGE, MAPPED: CUSTOM MAP IMPORT The feature you’ve been waiting for. Turn any image into a fully navigable, offline chart. Scan a nautical chart, import a satellite image of a wreck, or even use a hand-drawn map of a secret spot. Your personal knowledge, finally on your chartplotter.
Full Version: Get started by importing your first custom map.
PRO Version: Unleash the full potential with unlimited, high-resolution custom maps.
NEW — THE ANGLER'S SMART LOGBOOK Stop just "marking spots." Our new Advanced Waypoints turn your chart into an intelligent fishing log. Go beyond a simple pin: tag any location with the exact bait that worked, the type of fishing (trolling, jigging), catch details, and crucial conditions. It’s no longer just a waypoint—it’s your personal database for repeatable success on the water.
REBUILT & REFINED: PRO-GRADE CORE TOOLS We’ve overhauled the essentials to give you total control.
New Visual Offline Maps: A completely rebuilt, visual downloader. See exactly what you've downloaded on the map and manage storage with total, transparent control.
Advanced Anchor Monitor: More than an alarm, it's your visual anchor watch. Set your anchor point, see the clear monitoring circle, and get instant drift alerts. It's peace of mind, visualized.
NEW FOR PRO: OFFLINE TIDES & ALMANAC Two new professional tools for the serious navigator.
Offline Tides (PRO): Get hyper-accurate tidal forecasts for any point on the map, far from any internet connection. Powered by the high-precision FES2022b model for serious planning.
Sun & Moon Almanac: Master celestial awareness. An interactive Sun Dial shows the 24-hour sun arc (including critical twilight phases) and a Moon Altitude Chart plots its entire path. Perfect for planning night passages and predicting light.
This update is our commitment made real: to provide independent navigators with the most powerful, private, and flexible tools on the water.
Update now and take command of your navigation.
more Version 15.1.1 Jan 7
Data Not Collected The developer does not collect any data from this app.