i-Boating:Marine Navigation

282.0

Gps Nautical Charts

4.15

11,571 reviews

1,000,000+
Downloads

Free

Chartplotter:Lake depth Maps 4 Fishing,Nautical/Marine Charts w/ Marine Weather

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About i-Boating:Marine Navigation

i-Boating:Marine Navigation is a travel & local app developed by Gps Nautical Charts.

Download Statistics

i-Boating:Marine Navigation has been downloaded 1.3 million times. In the last 30 days, the app was downloaded 8.2 thousand times. It is ranked in the top 100 travel & local apps.

User Ratings

i-Boating:Marine Navigation is rated 4.15 out of 5 stars. The rating is based on 12 thousand ratings.

App Information

i-Boating:Marine Navigation is FREE to download. The APK download size is 24.34 MB. The latest version available is 282.0. The last update was on May 18, 2026.

Technical Requirements

i-Boating:Marine Navigation requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play August 2015.

Description

#1 Marine Charts App offers offline nautical charts, inland river navigation charts, and lake contour maps w/ fishing AI, relief shading& lake depths. Only marine navigation app to have boat route assistance with Voice Prompts.Like having a Marine Chart plotter in one app!
Nautical Charts w/course up orientation. Incl Tide Charts & Currents prediction for nautical navigation. Create Boat routes / Waypoints, or import existing GPX/KML routes on device. Has Marine AIS(NMEA) support.

►FEATURES
√ GPU accelerated offline vector NOAA charts/ENC charts (text stays upright)
√ 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: Coastal, Approaches,Harbour & Inland ENC(Electronic Marine Charts)
√ Superset of Navionics, C-Map,Lowrance,Argo,Wavve,Savvy Navvy,Predict Wind & Windy.

√ Waypoints
√ Tide & Currents.
√ Marine AIS
√ Anchor Alarm
√ Magnify Text & Icons
√ Wind Prediction Overlay
√ Bearing True/Magnetic
► Fishing Hot Spots AI
►Lake Temperature Maps(Thermoclines 1°F (0.5° C)
►Relief Shading
► Public Private Ownership Overlay(Parcel Maps)
►i-Boating Cloud Sync
► MAPS
Marine chartplotters details!
Unlimited updates for 1 year.
USA:Maps incl NOAA marine charts,ENC,USACE inland river maps & freshwater lake bathymetry maps for 75K+ lakes. Charts incl HD/1ft bathymetry. Incl NOAA marine charts(rasters) w/ NOAA ENC coverage.
Canada:CHS data Incl Great lakes,Alberta & Ontario lakes,Lake Simcoe&Trent Severn Canal,Quebec reservoirs.
UK/Ireland:UKHO marine charts
Germany:BSH charts,Waterways & rivers.
France
Europe Inland Rivers:Donau/Danube/Dunaja,Rhine,Rhein
Australia
Netherland/Holland
Croatia
Finland
Norway
Sweden
Brazil
Spain
Malta,Cypress,Mediterranean Sea
Caribbean
New Zealand
Denmark,Greenland,Faroe
Seychelles,Mauritius,Tanzania
Falklands
Malaysia,South China Sea
Persian/Arabian Gulf,Red Sea
South Africa
Argentina
Iceland
Fiji
Estonia,Latvia,Poland,Lithuania
Turkey,Greece,Italy
►Instrumentation
√Marine AIS & (NMEA AIS and GPS - TCP/UDP)
√Wind direction & Speed,Marine Sonar depth,Water temperature
►ROUTE MANAGEMENT/TRIP PLANNING
√Create/Edit/Reverse Boat Routes
√Waypoints mgt
√Import GPX,KML & KMZ files
√Share/Export Routes,Boating log,Tracks&Markers
►BOAT NAVIGATION
√Auto Follow
*Real Time Overlay & Predicted Path Vector
*Course Up
*Speed & Heading
√ Route Assistance With Voice Prompts
*approaching boating route marker prompt
*RT nautical distance & ETA
*sailing/boating off route/wrong direction
√ Record Tracks
►TIDE & CURRENTS
*High/Low Tides
*Tidal Current Prediction
►Marine Weather
*GFS+ ECMWF
►SHARING
*Export GPX.
►Satellite Imagery
►USA Marine Charts
*Texas Lakes Texoma,Eufaula,Toledo Bend
*California Lakes Tahoe,Shasta
Pennsylvania Lakes Raystown
Florida Lakes Okeechobee,Kissimmee
*Minnesota Lakes Minnetonka,Waconia,Leech,Mille Lacs
*Massachussets lakes Quabbin
*Missouri Lakes Truman
*Ohio Lake maps Lake hoover
*Wisconsin Lakes Winnebago,Pepin
* Utah Lake Powell,Bear
*Maine Lake Sebago
*Alaska Lakes: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 -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
*NSW
*Queensland

Recent changes:
Public+Private Lands
Highlight Fishing Depth Range
RELIEF SHADING
Lake Temperature
Marine Weather Forecast
Fishing AI
NMEA ALARMS:Depth+Wind
Marine Weather:Wind,Wave
Automatic Boat Routing
UK Tide & Currents
Magnetic Bearing
Wind Prediction Overlay
Magnify Text+Icons
Anchor alarm
Auto Pilot
Custom depth shading
Satellite imagery
AIS &GPS NMEA TCP/UDP
Russian rivers(Volga)
Wind speed,direction,sonar depth,water temp
Norway,Finland,Denmark
German(Donau,Elbe,Mosel,Rhein,Saar,Weser)
Elbe,Ruhr

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More data about i-Boating:Marine Navigation

Price	Free to download
Total downloads	1.3 million
Recent downloads	8.2 thousand
Rating	4.15 based on 12 thousand ratings
Ranking	Top ranked
Version	282.0
APK size	24.3 MB
Number of libraries	31
Designed for Android	5.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the i-Boating:Marine Navigation app

i-Boating:Marine Navigation compared with similar apps

Common keywords of similar apps

Lake Lakes Shading Incl Overlay Inland River Tide Currents Prediction Gpx Nmea Enc Ai Relief Voice Waypoints Kml Text Tracks Temperature Ontario Uk South Direction Speed Offline Contour Assistance Create Import Vector Marine Charts Maps Depth Boat Navigation Fishing Nautical Route Wind Ais Routes Noaa Boating Weather App Sea Chart

Keywords missing from this app

Li Map Data Gps Time Water Orca Subscription Live Forecasts Features Traffic Ship Https Savvy View Experience Information Forecast Ul Navvy Planning Routing Real Tracking Sailing Access Easy Day Boaters Wavve Satellite

Google Play Rating history and histogram

Rating history

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6.9K

2.3K

770

520

1.1K

Downloads over time

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i-Boating:Marine Navigation has been downloaded 1.3 million times. Over the past 30 days, it averaged 270 downloads per day.

Changelog of i-Boating:Marine Navigation

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Developer information for Gps Nautical Charts

Gps Nautical Charts

support@gpsnauticalcharts.com

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Comments on i-Boating:Marine Navigation for Android

★★★★★ Dave Inston · May 30, 2026

Fabulous once a chart is purchased. Depths are spot on for shallow water, speed is correct, record tracking allows you to add fuel used to work out consumption with the ability to edit. Route planner gives perfect directions from channel bouy to the next bouy

★★★★★ Patrick Armstrong · Mar 31, 2026

I think this app is very useful for boaters. Being able to quickly find distances to estimate fuel consumption. It would be nice to add a fuel calculator. My boat is a Rinker Captive 283 with a 6.2 mpi engine, and gets about 1.9 to 2.3 miles to the gallon depending on conditions. If the distance calculator was tied to the fuel calculator, that would be very beneficial to boaters. I figured 45 miles of travel for the day which puts me needing ruffly 21 gallons of fuel. Thank you.

★★★★★ Joseph Gagliano · Mar 18, 2026

Excellent piece of software to help you navigate the lake and especially the depths until you get a good working depth finder. The map of fantastic.

★★★★★ Dan Gervais · Jun 10, 2026

Very easy to use, and I like the structure of lakes

★☆☆☆☆ David R · Apr 22, 2026

Junk app, definitely do not pay for it. Mimimal bottom structure and the paid version on my phone has less detail than the free version. Trying to get a refund.

★★☆☆☆ Barb Proctor · Jun 3, 2026

Works well on all points on our Samsung phone. On our Lenova tablet it will not navigate, measure distance or track ...it shut down the app and must be reloaded. All maps show and all our waypoints are available.

★☆☆☆☆ Faiz · Jun 11, 2026

Already buy map in old device. But when changing to new device, I need to repurchase the map. The map from old device cannot be transferred to new device. What a shame...

★☆☆☆☆ Alexandru Galetschi · Jun 11, 2026

I purchased the chart for Sweden for approx 30 USD, and now after an app update it asks me to repurchase the same chart for 40 USD to be "up to date".

Google Play Rankings for i-Boating:Marine Navigation

Top rankings

Rank	Country	Category	List
14	United States	Travel & Local	Top Grossing
28	Indonesia	Travel & Local	Top Grossing
28	India	Travel & Local	Top Grossing
28	Saudi Arabia	Travel & Local	Top Grossing
29	Mexico	Travel & Local	Top Grossing
30	Czech Republic	Travel & Local	Top Grossing
30	Slovakia	Travel & Local	Top Grossing
30	Turkey	Travel & Local	Top Grossing
31	Austria	Travel & Local	Top Grossing
31	Belgium	Travel & Local	Top Grossing

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Ranking history in United States

Ranking history

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