SeaNav

Marine Charts and Navigation

5.4.5 for iPhone, iPad
Free
5.7

12 Ratings

Update Date

2023-10-19

Size

69.3 MB

Screenshots for iPhone

iPhone
SeaNav Description
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,PT). Raster charts for US, 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, AR & wind
- Tides, Streams & Weather
- Live AIS Ship positions and collision alarm (IAP)
- Import and share routes and POIs in GPX and KML formats via email and Dropbox
- Live Augmented Reality camera view (IAP) plus FLIRONE® night vision support.
- Includes free Apple Watch app with Nav,Waypoint,Wind,AIS faces.
- NMEA Depth, Wind Speed and Direction
- Real time local wind feed (IAP)

The free version includes all navigation and trip planning tools. High resolution vector charts are available by In App Purchase (IAP) including updates for 12 months.

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.

External NMEA GPS, AIS and Wind data over Wifi.

Requirements:
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.

Subscriptions
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, [2012]. 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.

Terms of Use: http://seanav.net/termsofuse.php

Privacy Policy: http://seanav.net/privacy.php

Support: help@pocketmariner.com
SeaNav 5.4.5 Update
2023-10-19
Charts for the whole of France and Portugal now available
Fix for start up problems on iOS 17 when trying to load the charts.
More Information
Price:
Free
Version:
5.4.5
Size:
69.3 MB
Update Date:
2023-10-19
Developer:
Pocket Mariner Ltd.
Language:
Danish English French German Spanish

Safe to Download

AppPure.com and the download link of this app are 100% safe. The download link of this app will be redirected to the official App Store site, thus the app is original and has not been modified in any way.

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5.4.5 2023-10-19
Charts for the whole of France and Portugal now available
Fix for start up problems on iOS 17 when trying to load the charts.
5.4.4 2023-08-15
Charts for the whole of France and Portugal now available
Fix for updatable charts that have not been updated not displaying if SeaNav is not connected to the internet.
5.4.3 2023-04-26
DE,DK and NL demo routes and charts added
Multilignual support for UserGuide and FAQ
My Boat Details type can now be set - e.g. Sailing, Fishing, Pleasure, Diving etc.
Easier to see My Boat icon with boat type colour
Bridges, Shoreline and Traffic zones UI improvements
Fix for S.Cardinal light patterns
User guide and FAQ can now be read when offline too
Fix for route traversing international dateline
5.4.2 2023-03-15
Trial charts and routes added for Denmark, Germany and the Netherlands.
User guide and FAQ now available in multiple languages.
My Boat Details now lets you set the type - e.g. Sail, Pleasure, Fishing.
Own boat icon now bigger so more easily viewed and colour shows boat type.
Bridges, Shoreline and Traffic zones UI improvements
Flashing light patterns updated for South Cardinals
5.4.1 2022-07-05
stability improvements
5.4 2022-04-06
Apple Watch App greatly improved Nav, Waypoint, Map ,CPA Alerts & new real time wind display
Realtime local wind instrument using SeaNav's Weather feed (IAP) or NMEA over Wifi
Improved Instruments for Nav (inc. Depth), Waypoints & Wind
Export tracks and routes as GPX (e.g to MFDs, Chart plotters and Navionics)
Export and import all POIs
Settings for Auto/Day/Night mode display
iOS15 ready
5.3.5 2021-08-17
Minor improvements and fixes
5.2.1 2020-09-02
Simulation mode lets you try out sailing a route and all the navigation tools plus experience all the additional IAP features like AIS, Charts, Weather, AR mode etc. for free.
Support for iPhone X full screen - charts now go all the way to the edges.
Detailed animated weather forecast maps including wind, waves & pressure from now up to the 2 weeks ahead based on GFS model as used by NOAA and other leading Met Offices (IAP required).

Fix for NOAA US Raster charts not displaying if locale set to UK
Fix for exported route distances being in miles not nautical miles. Now calculated correctly as Nautical Miles as displayed in the app.
Fix for Route creation/editing mode showing wrong label (POI) on iPad
5.2 2019-08-28
Support for iPhone X full screen - charts now go all the way to the edges.
Detailed animated weather forecast maps including wind, waves & pressure from now up to the 2 weeks ahead based on GFS model as used by NOAA and other leading Met Offices (IAP required).
Simulation mode lets you experience all the features for free.
Fix for NOAA US Raster charts not displaying if locale set to UK
5.1 2019-03-22
Support for iPhone X full screen - charts now go all the way to the edges.
Detailed animated weather forecast maps including wind, waves & pressure from now up to the 2 weeks ahead based on GFS model as used by NOAA and other leading Met Offices (IAP required).
Simulation mode lets you experience all the features for free.
UI improvements
5.0 2019-03-12
Support for iPhone X full screen - charts now go all the way to the edges.
Detailed animated weather forecast maps including wind, waves & pressure from now up to the 2 weeks ahead based on GFS model as used by NOAA and other leading Met Offices (IAP required - free to try in simulation mode).
UI improvements
4.8.1 2018-10-24
Seamless New Zealand & Finland raster charts (RNC) now available ( via IAP).
Fix for SeaNav crashing when SeaNav Watch app is launched
Ship AIS Safety Messages now shown ( ship icon will flash if it is broadcasting a Type 14: Safety-Related Broadcast Message)
Collision detection Time to Collision and Distance collision guards can now be changed from the default of 200m in 10 minutes to any distance and time and can also be disabled by setting CPA Time to 0 - See Boat Details in SeaNav Settings..
POI Manage/Add new POI bug fix.
Fixes for using local AIS over Wifi for own boat location ( AIVDO message - speed and heading now correct)
4.8 2018-08-28
Seamless New Zealand raster charts (RNC) now available ( via IAP).
Seamless Finland raster charts now available ( via IAP).
POI Manage/Add new POI bug fix.
4.7 2018-07-12
Updated Apple Watch support including crown support and adjustable countdown timer.
Fixed Notifications and alerts for iOS and Watch.
Improved search function.
General UI fixes and updates.
GDPR updates.
4.6 2018-05-26
Minor fixes and updates for GDPR
4.5 2018-04-11
Apple Watch support updated.
4.4 2017-09-27
See buoys, ships and people at night and in the fog in SeaNav's Augmented Reality view now with FLIRONE support. SeaNav is one of the first applications to be approved for use with the FLIRONE 2nd and 3rd generation devices and the FLIRONE Pro.

Lat and Long can now supports Degrees, Minutes Seconds ( DDD MM SS 51° 34' 12",-2° 24' 12") as well as Degrees and Decimal Minutes (e.g. DDD MM.MMMM 51° 34.1234'N,-2° 24.1234'W )
4.3 2017-09-18
iOS 11 ready
NMEA Wind, Depth and Boat Speed instruments added
4.2.2 2017-07-12
Fix to re-enable location tracking in background when in Sailing Mode.
Fix for weather information.

4.2 added:-
Favourite Places (POIs):- Add markers for places you want to remember, add a photo and share them with friends too. Add fishing spots with a photo of the one that didn't get away, diving locations, cosy anchorages, hazards, reminders to call in on a VHF channel etc.

Air Draft: See if your boat will fit under a bridge or cable you are approaching in our unique augmented reality view.
4.2.1 2017-07-08
Now you can also share and download favourite places and routes with the whole SeaNav community via our SeaNav web service :- http://seanav.net/pois . Check if others have added information in your area. Help others by sharing details on good anchorages, hazards, great diving spots or a proven route.

Fix for enabling background location updates when in sailing mode.

4.2 added:
Favourite Places (POIs):- Add markers for places you want to remember, add a photo and share them with friends too. Add fishing spots with a photo of the one that didn't get away, diving locations, cosy anchorages, hazards, reminders to call in on a VHF channel etc.

Air Draft: See if your boat will fit under a bridge or cable you are approaching in our unique augmented reality view.
4.2 2017-06-28
Favourite Places (POIs):- Add markers for places you want to remember, add a photo and share them with friends too. Add fishing spots with a photo of the one that didn't get away, diving locations, cosy anchorages, hazards, reminders to call in on a VHF channel etc.

Air Draft: See if your boat will fit under a bridge or cable you are approaching in our unique augmented reality view.

Ruler for measuring bearings in AR mode when sailing.
4.1 2017-06-07
Marine charts for the whole of Spain now available via IAP
Wind instruments added with support for NMEA Wind data via Wi-fi, GoFree and SailTimer ( http://pocketmariner.com/sailtimer ) via Bluetooth. Includes Apparent and True Wind direction and speed readouts. (update for new SailTimer API).
Apple Watch AIS support improvements.
Dropbox™ v2 support for route export and import
3.8.2 2016-06-30
Marine charts for the whole of Spain now available via IAP
SeaNav now supports the iPod too
Wind instruments added with support for NMEA Wind data via Wi-fi, GoFree and SailTimer ( http://SailTimerWind.com/PocketMariner ) via Bluetooth. Includes Apparent and True Wind direction and speed readouts. (update for new API)
US Caribbean and Panama Canal Charts now available in US chart set.
Apple Watch GoFree support improvements.
3.8.1 2016-05-31
Wind instruments added with support for NMEA Wind data via Wi-fi, GoFree and SailTimer ( http://SailTimerWind.com/PocketMariner ) via Bluetooth. Includes Apparent and True Wind direction and speed readouts.
US Caribbean and Panama Canal Charts now available in US chart set.
Apple Watch GoFree support improvements.
3.8 2016-04-11
NOAA US Raster Charts option, vector enhanced with tappable buoys/lights etc.(IAP)
Preview video - https://youtu.be/rNiPEpcH0Ps
Lock Gates with depths and widths (where available)
Performance improvements
3.7 2016-03-25
NOAA US Raster Charts option, vector enhanced with tappable buoys/lights etc.(IAP)
Performance improvements
3.6.4 2016-01-14
Fix to re-enable Live Ships (AIS) overlay in iOS9
Improved NMEA support for Wind, Depth and Waypoint information

AIS AtoN buoys and symbols with IALA A and B Buoyage.

iOS 9 ready

ActiveCaptain: Marinas, Anchorage, Local Knowledge and Hazards markers and details added. "The best quantity and quality of information available to boaters worldwide". Details on thousands of US and Canadian marinas, anchorages, hazards, local knowledge information, as well as, reviews from other boaters.

Apple Watch support. Check your navigation, waypoints and compass live directly on your Apple Watch from anywhere on your boat.

Navigation, Waypoint, Compass, AIS, Race Timer and Night Mode watch screens provided.

Watch Navigation shows real time SOG,COG,Lat and Long.
Check distance, bearing and time to your next waypoint together with cross track error with a glance at your wrist.
A compass with Course over ground or Heading and bearing to next waypoint. The heading is your true boats heading if your iPhone or iPad is laterally fixed to your boat.

Run a countdown timer to cross the starting line in prime position.

Get AIS alerts to potential collisions and check out the CPA bearing, distance and time to target on the map on your watch.
3.6.3 2016-01-05
Improved NMEA support for Wind, Depth and Waypoint information

AIS AtoN buoys and symbols with IALA A and B Buoyage.

iOS 9 ready

ActiveCaptain: Marinas, Anchorage, Local Knowledge and Hazards markers and details added. "The best quantity and quality of information available to boaters worldwide". Details on thousands of US and Canadian marinas, anchorages, hazards, local knowledge information, as well as, reviews from other boaters.

Apple Watch support. Check your navigation, waypoints and compass live directly on your Apple Watch from anywhere on your boat.

Navigation, Waypoint, Compass, AIS, Race Timer and Night Mode watch screens provided.

Watch Navigation shows real time SOG,COG,Lat and Long.
Check distance, bearing and time to your next waypoint together with cross track error with a glance at your wrist.
A compass with Course over ground or Heading and bearing to next waypoint. The heading is your true boats heading if your iPhone or iPad is laterally fixed to your boat.

Run a countdown timer to cross the starting line in prime position.

Get AIS alerts to potential collisions and check out the CPA bearing, distance and time to target on the map on your watch.
3.6.2 2015-09-24
iOS9 ready

ActiveCaptain: Marinas, Anchorage, Local Knowledge and Hazards markers and details added. "The best quantity and quality of information available to boaters worldwide". Details on thousands of US and Canadian marinas, anchorages, hazards, local knowledge information, as well as, reviews from other boaters.

Apple Watch support. Check your navigation, waypoints and compass live directly on your Apple Watch from anywhere on your boat.

Navigation, Waypoint, Compass, AIS, Race Timer and Night Mode watch screens provided.

Watch Navigation shows real time SOG,COG,Lat and Long.
Check distance, bearing and time to your next waypoint together with cross track error with a glance at your wrist.
A compass with Course over ground or Heading and bearing to next waypoint. The heading is your true boats heading if your iPhone or iPad is laterally fixed to your boat.

Run a countdown timer to cross the starting line in prime position.

Get AIS alerts to potential collisions and check out the CPA bearing, distance and time to target on the map on your watch.
3.6 2015-07-07
ActiveCaptain: Marinas, Anchorage, Local Knowledge and Hazards markers and details added. "The best quantity and quality of information available to boaters worldwide". Details on thousands of US and Canadian marinas, anchorages, hazards, local knowledge information, as well as, reviews from other boaters.

Apple Watch support. Check your navigation, waypoints and compass live directly on your Apple Watch from anywhere on your boat.

Navigation, Waypoint, Compass, AIS, Race Timer and Night Mode watch screens provided.

Watch Navigation shows real time SOG,COG,Lat and Long.
Check distance, bearing and time to your next waypoint together with cross track error with a glance at your wrist.
A compass with Course over ground or Heading and bearing to next waypoint. The heading is your true boats heading if your iPhone or iPad is laterally fixed to your boat.

Run a countdown timer to cross the starting line in prime position.

Get AIS alerts to potential collisions and check out the CPA bearing, distance and time to target on the map on your watch.

Improvements for performance and login with ActiveCaptain
3.5 2015-06-22
Apple Watch support. Check your navigation, waypoints and compass live directly on your Apple Watch from anywhere on your boat.

Navigation, Waypoint, Compass, AIS, Race Timer and Night Mode watch screens provided.

Watch Navigation shows real time SOG,COG,Lat and Long.
Check distance, bearing and time to your next waypoint together with cross track error with a glance at your wrist.
A compass with Course over ground or Heading and bearing to next waypoint. The heading is your true boats heading if your iPhone or iPad is laterally fixed to your boat.

Run a countdown timer to cross the starting line in prime position.

Get AIS alerts to potential collisions and check out the CPA bearing, distance and time to target on the map on your watch.

ActiveCaptain: When you purchase SeaNav's Live AIS Ship and Augmented Reality Pro Features you now also get access to the ActiveCaptain Marinas, Anchorage, Local Knowledge and Hazards markers and details at no extra cost. "ActiveCaptain provides the best quantity and quality of information available to boaters worldwide.". Details on tens of thousands of marinas, anchorages, hazards, local knowledge information, as well as, reviews from other boaters all around the world.
3.4 2015-04-17
- Apple Watch support. Check your navigation, waypoints and compass live directly on your Apple Watch from anywhere on your boat.

Navigation, Waypoint, Compass, AIS, Race Timer and Night Mode watch screens provided.

Watch Navigation shows real time SOG,COG,Lat and Long.
Check distance, bearing and time to your next waypoint together with cross track error with a glance at your wrist.

A compass with Course over ground or Heading and bearing to next waypoint. The heading is your true boats heading if your iPhone or iPad is laterally fixed to your boat.

Run a countdown timer to cross the starting line in prime position.

Get AIS alerts to potential collisions and check out the CPA bearing, distance and time to target on the map on your watch.

- Fix for incorrect Lat/Long formatting on Watch
3.3 2015-04-13
Apple Watch support. Check your navigation, waypoints and compass live directly on your Apple Watch from anywhere on your boat.

Navigation, Waypoint, Compass, AIS, Race Timer and Night Mode watch screens provided.

Watch Navigation shows real time SOG,COG,Lat and Long.
Check distance, bearing and time to your next waypoint together with cross track error with a glance at your wrist.

A compass with Course over ground or Heading and bearing to next waypoint. The heading is your true boats heading if your iPhone or iPad is laterally fixed to your boat.

Run a countdown timer to cross the starting line in prime position.

Get AIS alerts to potential collisions and check out the CPA bearing, distance and time to target on the map on your watch.
3.2.7 2015-01-20
Enhanced Ship AIS:-
Rate of turn vectors showing bending ship course prediction.
Relative scale ship icons - so big ships appear bigger.
Ship names displayed on map - so you can see the ships' names without having to tap on them.

Live View IAP option (requires Boat Beacon) providing
- AR Camera view to spot ships including range and bearing and "Target lock"
- AIS data as soon as it is transmitted - as good as ,if not better than, having your own VHF AIS receiver on board
- Ships drawn at true scale size when zoomed in on the map - vital for seeing the size of the gap or passage around large vessels.

Fix for occasional chart lock up in v 3.2.
Fix for crash on iOS7
Fix for AR mode on iOS8

If you enjoy SeaNav, please leave a review or rating. If you have previously review or rated SeaNav, please update your review so that it reflects your opinion of our most recent release. If you have issues or problems, please contact us via our support links, we do not have any way to respond to comments left in reviews.