Explore, plan and navigate your boating trips in real time and outstanding high-resolution using digital charts derived from the latest NOAA and UKHO data providing coverage across the US and Europe (US, CA, UK & IE, DE, FR, NL, BE, DK, NO,ES,HR). Raster charts for NZ, FI & EE.
- Vector charts - all buoys, lights etc. are tappable
- Seamless fast panning and zoom across charts
- Route Planning and real-time tracking
- North up and course up displays
- Offline charts
- Configurable layers
- Built-in tutorial mode with full features including charts &AIS
- Tides, Streams & Weather
- Live AIS Ship positions and collision alarm (IAP)
- Import and share routes and POIs via email and Dropbox
- Live Augmented Reality camera view (IAP) plus FLIRONE® night vision support.
- Includes free Apple Watch app
- NMEA Depth, Wind Speed and Direction gauges
- Raster (RNC) charts for US (NOAA), FI , NZ (LINZ) and EE (IAP)
The free version includes all our navigation and trip planning tools. High resolution vector charts are available by In App Purchase (IAP) with free chart updates for a 12 month period.
Vector charts provide many advantages over traditional raster charts. Buoys, Lights, Bridges, Depth Contours, Depth Soundings, Rocks, Anchorage areas, NOAA Weather Buoys etc. are all selectable and have real time distance, bearing and detail information. Turn off layers to de-clutter the display and only show what is important at the time. Tides, moon and sun times and weather are also all available at your fingertips.
In-app tools let you measure distances and bearings and record waypoints on routes to sail. When you are out at sea, the app’s Sailing HUD shows your position on the route, Course over ground (COG), Speed over ground (SOG), Vector Made Good (VMG), Estimated Time of Arrival (ETA), Distance and bearing to next Waypoint. Waypoint reached alerts, auto-routing to the next waypoint and flashing collision alerts (with AIS).
Unique AR view mode (IAP) allows you to view buoys, lights, ships, waypoints, route and track overlaid on your iPhone or iPad live camera view. With "AR LockOn" you can select a target on the chart and then be guided to it in the AR camera view. You can also see at night and in the fog with the FLIRONE Infra-red camera.
Free SeaNav Apple Watch app.
External NMEA GPS, AIS and Wind data over Wifi.
GPS only required for real time route navigation. Optional Real time AIS, Tides and Weather information require an active internet connection.
WiFi-only iPad or iPods will need an external GPS receiver for navigation.
Please note that continued use of GPS running in the background can dramatically decrease battery life.
Our in-app purchases are 1 year subscriptions, which automatically renew at the end of the subscription period unless auto-renew is turned off at least 24-hours before the end of the current period. Payment will be charged to your iTunes Account at confirmation of purchase, and will be charged for renewal within 24-hours prior to the end of the current period. Pricing for our 1 year US Charts update subscription is $19.99.
Subscriptions may be managed by the iTunes account holder and auto-renewal may be turned off by going to Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period.
NOTICES: This product has been derived in part from material obtained from the UK Hydrographic Office with the permission of the UK Hydrographic Office, Her Majesty’s Stationery Office.” “© British Crown Copyright, . All rights reserved.
The UK Hydrographic Office (UKHO) and its licensors make no warranties or representations, express or implied, with respect to this product. The UKHO and its licensors have not verified the information within this product or quality assured it.
Minor improvements and fixes
Ratings and Reviews
Withdrew a bad review ... It is slow to scroll on an iPad but if you are sailing well you don't go that fast .... So it is a good app
Now ‘embiggened’ for iPhone X!
With the app now making full use of of the larger screen of the X iPhones, with the added weather detail, it’s even better! With AIS plotted as well, this app has much to offer with charts fairly priced too. I’m looking forward to seeing what’s going to be added next.
Developer Response ,
Hi Mark, Thanks for the great feedback. We have listened and the new version of SeaNav now supports full screen on the iPhone X. Its a free update. The latest version also adds an amazing animated weather view showing wind, waves, rain and pressure out to 10 days time.
Initial set up problems had me struggling with this app and I’d just about given up until contacted by the developer who got me up and running. Great customer service and I’m going to enjoy using this new found wealth of information in the bays and inlets of the Western Isles. Thank you Steve Bennett, much appreciated.
Developer Response ,
SeaNav can be shared between upto 4 devices on the same account including iPhones and iPads. Can you please contact us at email@example.com so we can get you set up.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based on, for example, the features you use or your age. Learn More
- Pocket Mariner Ltd.
- 74.9 MB
- Requires iOS 11.0 or later.
- Requires iPadOS 11.0 or later.
- iPod touch
- Requires iOS 11.0 or later.
- Requires macOS 11.0 or later and a Mac with the Apple M1 chip.
- Age Rating
- This app may use your location even when it isn’t open, which can decrease battery life.
- © 2016 Pocket Mariner Ltd
- In-App Purchases
- UK & IE Charts £19.99
- Pro Features £12.99
- Pro Features £9.99
- Weather charts £4.99
- French Charts £18.99
- Spanish Charts £19.99
- US Charts £18.49
- BE & NL Charts £15.99
- NOAA US Raster Charts £7.99
- DE Charts £21.99
Up to six family members will be able to use this app with Family Sharing enabled.