i-Boating:Marine Navigation

In-app purchases
11.5K reviews
Content rating
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About this app

This Marine Charts App offers offline nautical charts, inland river navigation charts, and lake contour maps for fishing,kayaking, yachting & sailing.
First marine navigation app to have boat route assistance with Voice Prompts. All features of a Marine Chart plotter in one app!
It supports Nautical Charts course up orientation. Incl Tide Charts & Currents prediction for nautical navigation.
Create new boat routes / Waypoints, or import existing GPX/KML routes on device. Has Marine AIS(NMEA) support.

√ GPU accelerated offline vector NOAA charts/ENC charts (text stays upright on rotation)
√ Lake depth map shading/safety lake depth contours:custom boat safety depth
√ Maritime Aids to Boat Navigation : Beacons,Buoys,Boat Launch areas,Boat Ramps,Marina, Fishing Attractors
√ Record marine tracks, Autofollow with real-time track overlay
√ Voice Prompts for marine navigation
√ HD 1ft/3ft depth lake contour maps for anglers for selected lake maps: for fishing/trolling(freshwater/saltwater).
√ GPX/KML for boat route.
√ Seamless marine chart quilting: Details from Coastal, Approaches,Harbour & Inland ENC (Electronic Marine Charts)
√ Waypoints
√ Tide & Currents.
√ Marine AIS
√ Anchor Alarm
√ Magnify Text & Icons
√ Wind Prediction Overlay
√ Bearing True/Magnetic
► Fishing Hot Spots AI
All details of marine chartplotters!
Unlimited updates for 1 year.
USA: Maps incl coverage of NOAA marine charts,ENC,USACE inland river maps & freshwater lake bathymetry maps for more than 50K lakes. Charts incl HD/1ft bathymetry for selected lakes. Incl NOAA marine charts(rasters) where NOAA ENC coverage isn't available.
Canada:CHS data Incl Great lakes(US & Canada sides),Alberta & Ontario lakes,Lake Simcoe&Trent Severn Canal,Quebec reservoirs.
UK/Ireland: UKHO marine charts
Germany:BSH charts,Waterways & rivers.
Europe Inland Rivers:Donau/Danube/Dunaja,Rhine,Rhein,Garonne,Moselle,Drava,Sava
Malta,Cypress, Mediterranean Sea
New Zealand
Malaysia,South China Sea
Persian/Arabian Gulf,Red Sea
South Africa
√ Marine AIS & (NMEA AIS and GPS over TCP/UDP)
√ Wind direction & Speed,Marine Sonar depth,Water temperature
√ Create/Edit/Reverse Boat Routes
√ Waypoints mgt
√ Import GPX,KML & KMZ files
√ Share/Export Routes,Boating log, Tracks&Markers
√ Auto Follow
* Real Time Overlay & Predicted Path Vector
* Course Up
* Speed & Heading
√ Route Assistance With Voice Prompts
* approaching boating route marker prompt
* Real time nautical distance & ETA
* sailing/boating off route/wrong direction
√ Record Tracks
* High/Low Tides
* Tidal Current Prediction
* Active Current Stations
* Share tracks/Boat routes/markers/Waypoints
* Export GPX files.
► Satellite Imagery
► USA Marine Charts
*Texas Lakes: Texoma,Eufaula,Toledo Bend
*California Lakes:Tahoe, Shasta
Pennsylvania Lakes: Lake Raystown
Florida Lakes: Lake Okeechobee,Kissimmee
*Minnesota Lakes: Lake Minnetonka,Waconia,Leech,Mille Lacs
* Massachussets lakes Quabbin
*Missouri Lakes: Truman
*Ohio Lake maps of Lake hoover
*Wisconsin Lakes: Lake Winnebago,Pepin
* Utah Lake Powell,Bear
*Maine Lake Sebago
*Alaska Lakes: Lake Winnipesaukee
*Tennessee Lake Barkley,Norris,Watts Bar
*South Carolina Lake Keowee,Hartwell,Murray
*Lake Michigan,Huron,Ontario,Superior,Erie
► Canada Lakes Maps
* Lac Saint Jean
* Ontario Lake depth maps
* Rideau Canal-Ottawa River
* British Columbia Marine Charts
* Pacific Coast-Vancouver- Haida Gwaii
* Nova Scotia South-Bay of Fundy
* Quebec-Anticosti Island
* Newfoundland
* St. Lawrence river
* Manitoba & Saskatchewan
* Georgian Bay
* Puget Sound
► UK Nautical Charts
* Scotland
* Thames Estuary
* Ireland
► Australia Marine & Lake Maps
* Queensland
Updated on
Aug 29, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location and Personal info
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

10.5K reviews
Vid Teama
June 20, 2023
Haven't been on the water yet but I have played with the pro version app on the phone and PC (I will be buying that soon) and really like the looks and feel of it so far. I did change phones and had an issue re-attaching my Google account to it, but they were super quick to assist me. I will update with more after I have used it on the water but so far I'm impressed.
14 people found this review helpful
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Simon In der Smitten
May 8, 2023
the app itself is great, but each year it requires to purchase a new version of the map and upgrade to pro to have the full content. Sadly after purchasing it once, I am running into the same situation again now and there is no response from the support team on this, so even after paying the 20USD last year, I am now not able to use the pro version of the app anymore. Very disappointing
68 people found this review helpful
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A Google user
February 21, 2019
I used it for one day and now my trial is over. I felt that it worked very well and I like the fact that I can record my track during the trip and view it later. I may be purchasing a new phone though, and after some reviews said that people had to purchase charts all over again after buying a new phone or device, I am holding off on a purchase. I don't want to buy the charts twice!
41 people found this review helpful
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What's new

Fishing AI++
Marine Weather:Wind,Wave
Slip to Slip Automatic Boat Routing
-UK Tide & Currents
-Magnetic Bearing
-Wind Prediction Overlay
-Magnify Text + Icons
-Anchor alarm
- Auto Pilot Support
-Custom depth shading
-Satellite imagery
-Russian rivers(Volga)
-Wind speed,direction,sonar depth,water temp