Best Lake Maps Nautical Apps

159+ iOS apps curated and reviewed

4.1 avg rating
13 free apps
Updated August 2026

AIS Maps is the household name in lake maps nautical, but it's far from the only option. We track 159+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Lake Maps Nautical Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1AIS Maps: Marine & Lake chartsAIS Maps: Marine & Lake chartsFree3.7★ (32)NoYesAug 2026
2i-Boating: Marine Charts & Gpsi-Boating: Marine Charts & GpsFree4.5★ (15K)NoYesAug 2026
3Lake Champlain – Boating MapLake Champlain – Boating Map$2.99NoNoJul 2026
4Marine Navigation-USA Lake MapMarine Navigation-USA Lake Map$29.994.2★ (18)NoNoMay 2026
5Fishing Points - Lake MapsFishing Points - Lake MapsFree4.4★ (2.2K)NoYesAug 2026
6Nautical Charts & MapsNautical Charts & Maps$8.994.6★ (3.8K)NoNoAug 2026
7Flytomap All in One HD ChartsFlytomap All in One HD Charts$14.993.3★ (4)NoYesJul 2026
8i-Boating: USA Marine Chartsi-Boating: USA Marine Charts$29.994.3★ (179)NoNoJul 2026

Top Picks for Lake Maps Nautical

AIS Maps: Marine & Lake charts#1

AIS Maps: Marine & Lake charts by Flytomap

Detailed nautical & topo maps
Editor's Choice
🗺️ Navigation
3.7(32 ratings)
FreeIn-App Purchases
AIS Maps: Marine & Lake charts screenshot 1
AIS Maps: Marine & Lake charts screenshot 2
AIS Maps: Marine & Lake charts screenshot 3
AIS Maps: Marine & Lake charts screenshot 4
AIS Maps: Marine & Lake charts screenshot 5
AIS Maps: Marine & Lake charts screenshot 6

Explore detailed nautical, lake, and park maps with live vessel tracking. Offers offline map access, route planning, and weather forecasts for safe and informed navigation on water and trails.

i-Boating: Marine Charts & Gps#2

i-Boating: Marine Charts & Gps by Bist LLC

Lake Maps & Fishing Spots
Strong Contender
🗺️ Navigation
4.5😊(15K ratings)
FreeIn-App Purchases
#56in Navigation
i-Boating: Marine Charts & Gps screenshot 1
i-Boating: Marine Charts & Gps screenshot 2
i-Boating: Marine Charts & Gps screenshot 3
i-Boating: Marine Charts & Gps screenshot 4
i-Boating: Marine Charts & Gps screenshot 5
i-Boating: Marine Charts & Gps screenshot 6

Navigate waterways with detailed marine charts and GPS. Features include route planning, voice-guided navigation, tide and current predictions, and track recording. Offers extensive map coverage for various regions and inland rivers.

What We Love

  • 🚀 Accurate GPS and navigation
  • 🗺️ Detailed nautical charts
  • 📊 Helpful fishing and structure information
  • 🔍 Useful for finding unexplored fishing spots

Room to Improve

  • 🌐 GPS/location issues, inaccurate positioning
  • 💰 Expensive recurring subscription model
  • 🔁 Difficulty restoring purchased content on new devices
Lake Champlain – Boating Map#3

Lake Champlain – Boating Map by Vishwam B

Raster Nautical Charts
Worth Considering
🗺️ Navigation
0.0(0 ratings)
$2.99
Lake Champlain – Boating Map screenshot 1
Lake Champlain – Boating Map screenshot 2
Lake Champlain – Boating Map screenshot 3
Lake Champlain – Boating Map screenshot 4
Lake Champlain – Boating Map screenshot 5
Lake Champlain – Boating Map screenshot 6

This app provides advanced marine raster nautical charts for various water activities. It offers seamless chart overlays, offline map display, and GPS tracking for easy navigation. Users can also add favorite markers and find points of interest.

More Lake Maps Nautical apps to explore

4
Marine Navigation-USA Lake Map
Marine Navigation-USA Lake Map
Marine Navigation-USA Lake Map
by Bist LLC
$29.99

Navigate waterways with detailed NOAA charts, lake maps, and river maps. Features voice-guided route assistance, route management, and tide/current predictions. Supports offline chart downloads and GPX/KML route import/export.

Voice-guided marine navigationRoute manager for creating/importing routesOffline NOAA marine, lake, and river charts
🗺️ Navigation
(18)
free
5
Fishing Points - Lake Maps
Fishing Points - Lake Maps
Fishing Points - Lake Maps
Marine Navigation/Fishing Spot
Free

This app provides detailed lake depth maps and marine charts with fishing points for various regions. It features an AI that identifies productive fishing spots based on bathymetry, local knowledge, and weather. Offers advanced GPS navigation with voice prompts, route planning, and tide/current predictions.

Fishing AI for spot predictionDetailed lake depth mapsMarine charts with fishing points
⚽ Sports
(2.2K)
free with in-app purchases
6
Nautical Charts & Maps
Nautical Charts & Maps
Nautical Charts & Maps
Nautical Charts & Marine Maps
$8.99

Access NOAA Electronic Navigational Charts (ENC) for offline marine navigation. View detailed information like buoys, depths, and port features. Overlay NOAA weather maps including radar, sea temperature, and wind data.

NOAA Electronic Navigational Charts (ENC)Offline chart downloadsDetailed chart information
🗺️ Navigation
(3.8K)
free
7
Flytomap All in One HD Charts
Flytomap All in One HD Charts
Flytomap All in One HD Charts
Charts & Maps GPS Navigator
$14.99

Access detailed nautical and outdoor maps worldwide, including marine charts, lake maps, and park maps. Download charts for offline use with GPS navigation, route planning, and weather forecasts. Explore and record your adventures without an internet connection.

Offline chart downloadsWorldwide marine and outdoor mapsGPS navigation and route planning
🗺️ Navigation
(4)
free with in-app purchases
8
i-Boating: USA Marine Charts
i-Boating: USA Marine Charts
i-Boating: USA Marine Charts
Nautical + Lake Contour Maps
$29.99

This app provides detailed marine and lake navigation charts, including NOAA vector charts, USACE inland river maps, and contour maps for anglers. It offers advanced GPS features like voice-prompted route assistance, track recording, and tide/current predictions for safe and efficient boating.

NOAA marine vector chartsFreshwater lake contour mapsVoice-prompted route assistance
🗺️ Navigation
(179)
free with in-app purchases
9
Navionics® Boating
Navionics® Boating
Navionics® Boating
Nautical and fishing charts
Free

Access detailed nautical charts and advanced boating features offline on your mobile device. Plan trips with dock-to-dock guidance, check weather and tides, and connect with a community of boaters. Ideal for cruising, fishing, sailing, and diving.

Offline nautical chartsHD bathymetry mapsDock-to-dock route planning
🗺️ Navigation
(2.3K)
free with in-app purchases
10
LakeStats
LakeStats
LakeStats
Depth Map & Live Water Stats
Free

Access real-time water levels, boat ramp status, and historical lake data. Plan your next outing with detailed information on access points and water conditions. Features offline functionality for convenient use.

Real-time water levelsHistorical trends and comparisonsInteractive water level graphs
✈️ Travel
(16)
free
11
Squam Lake Map
Squam Lake Map
Squam Lake Map
Easy navigation for Squam Lake
$4.99

Navigate Squam Lake with offline maps and a built-in compass. Find buoys and access a list of important phone numbers. Ideal for boaters and visitors to the area.

Offline map functionalityBuoy locations displayedIntegrated compass
🗺️ Navigation
(4)
paid
12
Lake Genius: Boating Guide
Lake Genius: Boating Guide
Lake Genius: Boating Guide
Powell, Mead, Tahoe, Others
Free

This app provides detailed maps and information for major western US lakes, including over 2000 mapped sites like camping, historical locations, and amenities. It offers daily updates on water levels and underwater hazards, along with navigation tools to mark locations, track routes, and estimate travel times.

2000+ mapped sitesDaily water level updatesUnderwater hazard information
🗺️ Navigation
(81)
freemium
13
MyLake Live
MyLake Live
MyLake Live
by Michael Wayne Kay
Free
🗺️ Navigation
(0)
14
Fishing Maps: Lake & River GPS
Fishing Maps: Lake & River GPS
Fishing Maps: Lake & River GPS
GPS Fishing Navigation & Maps
Free
⚽ Sports
(0)
15
Maine Lakes - GPS fishing maps
Maine Lakes - GPS fishing maps
Maine Lakes - GPS fishing maps
by Flytomap
$4.99

Access detailed GPS fishing maps and marine charts that work offline. Features include weather forecasts, community insights, and route planning tools. Optimized for battery life and designed for boaters and anglers.

Offline GPS fishing mapsMarine and outdoor chartsWorldwide satellite and terrain overlays
🗺️ Navigation
(7)
paid
16
Bizer Navigator
Bizer Navigator
Bizer Navigator
Recreational Boat Navigation
Free

Navigate Lake Winnipesaukee with confidence using detailed maps and GPS features. Find routes, track your location, and discover points of interest like marinas and restaurants.

Detailed Lake Winnipesaukee mapGPS navigation and routingLocation tracking
✈️ Travel
(17)
free with in-app purchases
17
Lake Erie Pulse
Lake Erie Pulse
Lake Erie Pulse
Lake Conditions, Cams, & More
Free

Access real-time weather, marine forecasts, and live webcam feeds for Lake Erie. Get detailed information on wave heights, wind speeds, water temperatures, and beach conditions to plan your activities.

Live weather conditionsMarine forecastsWave heights and wind speeds
☀️ Weather
(1)
free
18
Omnia Fishing: Spots & Maps
Omnia Fishing: Spots & Maps
Omnia Fishing: Spots & Maps
Fishing App: Maps & Reports
Free

Discover fishing spots with detailed lake maps, real-time reports, and tackle recommendations. Plan your next fishing trip with custom waypoints and access a vast tackle warehouse. PRO members get advanced map layers and exclusive perks.

Fishing spot discoveryPRO lake maps with depth and clarity layersReal-time fishing reports
⚽ Sports
(3.7K)
freemium
19
Lake Lowdown
Lake Lowdown
Lake Lowdown
Lake Conditions and Info
Free

Access comprehensive lake information including weather, water levels, and navigation. Easily find lakes by state or proximity, and save your favorites for quick access. Plan your next lake trip or monitor water conditions with this convenient tool.

Lake weather and forecastsWater level dataNavigation and map locations
☀️ Weather
(0)
free
20
Aqua Map Boating
Aqua Map Boating
Aqua Map Boating
Marine navigation and fishing
Free

This app provides official, weekly updated nautical charts for marine navigation. It allows for offline map downloads, GPS track recording, and integration with onboard instruments. Enhance your boating safety and experience with advanced features like weather forecasts and AIS collision detection.

Official NOAA nautical chartsOffline map downloadsGPS track recording
🗺️ Navigation
(13K)
free with in-app purchases

FAQ about Lake Maps Nautical

What are the best lake maps nautical apps for iPhone?
AIS Maps: Marine & Lake charts tops our lake maps nautical apps ranking as of August 2026, with a 3.7-star average from 32 App Store ratings, and it's free to download.
Yes — 13 of the top lake maps nautical apps we rank are free to download, including AIS Maps: Marine & Lake charts and i-Boating: Marine Charts & Gps.
AIS Maps: Marine & Lake charts has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 159+ lake maps nautical apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides detailed nautical, lake, and park maps for navigation and exploration. It offers features like live AIS vessel tracking, offline map access, route planning, and local weather forecasts to enhance your outdoor experiences on water and trails.
Key features include live AIS tracking of nearby vessels, detailed electronic nautical charts with depth contours and obstructions, high-quality lake maps with fishing spots and boat ramps, and park maps with trail information. It also offers a distance measurement tool, route planning, and offline map capabilities.