Best Lake Depth Map Apps

150+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated July 2026

Whether you're new to lake depth map or looking for an upgrade, our curated collection of 150+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Lake Depth Map Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fishing Points: Map & ForecastFishing Points: Map & ForecastFree4.7★ (31K)YesYesJul 2026
2Navionics® BoatingNavionics® BoatingFree2.9★ (2.3K)NoYesJul 2026
3onX Fish: Midwest Fishing MapsonX Fish: Midwest Fishing MapsFree4.6★ (1.5K)YesYesJul 2026
4i-Boating: Marine Charts & Gpsi-Boating: Marine Charts & GpsFree4.5★ (14K)NoYesJul 2026
5Lowrance: app for anglersLowrance: app for anglersFree4.6★ (2.5K)NoYesJul 2026
6Deep Dive - Bass Fishing AppDeep Dive - Bass Fishing AppFree4.7★ (6.4K)NoYesJul 2026
7Wavve Boating: GPS, Map, ChartWavve Boating: GPS, Map, ChartFree4.7★ (5.8K)NoYesJul 2026
8LakeStatsLakeStatsFree4.9★ (14)NoNoJul 2026

Top Picks for Lake Depth Map

Fishing Points: Map & Forecast#1

Fishing Points: Map & Forecast by Fishing Points d.o.o.

Find Best Tides Times to Fish
Editor's Choice
⚽ Sports
4.7😊(31K ratings)
FreeAdsIn-App Purchases
#75in Sports
Fishing Points: Map & Forecast screenshot 1
Fishing Points: Map & Forecast screenshot 2
Fishing Points: Map & Forecast screenshot 3
Fishing Points: Map & Forecast screenshot 4
Fishing Points: Map & Forecast screenshot 5
Fishing Points: Map & Forecast screenshot 6

This app helps anglers find the best times and locations to fish by providing detailed forecasts for tides, moon phases, weather, and marine conditions. It offers interactive maps to discover and save fishing spots, track routes, and access offline nautical charts, along with a catch logbook and fishing regulations.

What We Love

  • 🚀 Easy to use
  • 🗺️ Helpful mapping features
  • 📊 Detailed fishing data
  • 🔍 Accurate weather and tide information

Room to Improve

  • 🐛 Inaccurate fish activity forecasts
  • 🗺️ Lacking detailed lake/river maps
  • 💰 Premium features too expensive
Navionics® Boating#2

Navionics® Boating by Garmin

Nautical and fishing charts
Strong Contender
🗺️ Navigation
2.9😞(2.3K ratings)
FreeIn-App Purchases
#3in Navigation
Navionics® Boating screenshot 1
Navionics® Boating screenshot 2
Navionics® Boating screenshot 3
Navionics® Boating screenshot 4
Navionics® Boating screenshot 5
Navionics® Boating screenshot 6

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.

What We Love

  • 🚀 Great navigation app
  • 🗺️ Detailed charts and maps
  • ⚓ Useful for boating and sailing
  • 💰 Good value for money

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔒 Login issues and unreliable offline access
  • 💰 Expensive subscription model
onX Fish: Midwest Fishing Maps#3

onX Fish: Midwest Fishing Maps by onXmaps, Inc.

Lake Finder, Weather, Species
Worth Considering
🗺️ Navigation
4.6😐(1.5K ratings)
FreeAdsIn-App Purchases
#12in Navigation
onX Fish: Midwest Fishing Maps screenshot 1
onX Fish: Midwest Fishing Maps screenshot 2
onX Fish: Midwest Fishing Maps screenshot 3
onX Fish: Midwest Fishing Maps screenshot 4
onX Fish: Midwest Fishing Maps screenshot 5
onX Fish: Midwest Fishing Maps screenshot 6

Discover new fishing spots with detailed lake data, weather forecasts, and GPS navigation. Plan your next trip with insights on fish species, stocking history, and land ownership. Navigate hands-free and access maps offline.

What We Love

  • 🚀 Great resource for finding new lakes
  • 👍 User-friendly and intuitive interface
  • 🗺️ Detailed lake maps and access points
  • 📊 Comprehensive fish data and surveys

Room to Improve

  • ❌ Limited coverage - only 4 states supported
  • 🗺️ Inaccurate or low-quality lake contours
  • 💰 Expensive subscription model

More Lake Depth Map apps to explore

4
i-Boating: Marine Charts & Gps
i-Boating: Marine Charts & Gps
i-Boating: Marine Charts & Gps
Lake Maps & Fishing Spots
Free

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.

Detailed vector marine chartsRoute planning and editingVoice-guided navigation
🗺️ Navigation
(14K)
free with in-app purchases
5
Lowrance: app for anglers
Lowrance: app for anglers
Lowrance: app for anglers
Great fishing charts
Free

This app provides detailed fishing charts and navigation tools for anglers. Manage waypoints, discover new fishing spots, and plan trips with offline maps and autorouting. Sync data with your Lowrance devices for a seamless on-water experience.

Detailed C-MAP fishing chartsWaypoint managementOffline map downloads
🗺️ Navigation
(2.5K)
free with in-app purchases
6
Deep Dive - Bass Fishing App
Deep Dive - Bass Fishing App
Deep Dive - Bass Fishing App
Lake Maps, Fish Finder & Spots
Free

This app provides advanced tools and strategies for bass fishing, leveraging professional tournament data and real-time maps. It helps anglers find the best fishing spots, understand water conditions, and predict optimal fishing times to catch more fish.

Pro tournament strategies and patternsBest fishing spots identificationSatellite water clarity maps
⚽ Sports
(6.4K)
free with in-app purchases
7
Wavve Boating: GPS, Map, Chart
Wavve Boating: GPS, Map, Chart
Wavve Boating: GPS, Map, Chart
Marine Navigation, Depth, Tide
Free

Navigate waterways with detailed nautical charts, tide predictions, and weather forecasts. Connect with a community of boaters to share points of interest and track friends on the water. Enjoy simplified GPS navigation tailored to your boat's draft.

Simple GPS navigationCustomizable nautical chartsCommunity points of interest
🗺️ Navigation
(5.8K)
free with in-app purchases
8
LakeStats
LakeStats
LakeStats
by MoquiBlue Inc
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
🔧 Utilities
(14)
free
9
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
10
Fishbrain - Fishing App
Fishbrain - Fishing App
Fishbrain - Fishing App
Fish Spots, Maps & Identifier
Free

Discover new fishing locations, access detailed local information, and connect with a large community of anglers. Improve your fishing skills with advanced maps, weather forecasts, and catch tracking tools.

Fishing maps with advanced layersDetailed fishing water informationCatch reports and bait recommendations
⚽ Sports
(67K)
free with in-app purchases
11
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
12
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
13
Fish Deeper - Fishing App
Fish Deeper - Fishing App
Fish Deeper - Fishing App
Explore water find catch spots
Free

This app provides detailed lake depth and bottom hardness maps to help anglers locate prime fishing spots. It also offers community features for sharing catches and tips, weather forecasts, and offline map access. Enhance your fishing experience with real-time sonar data when paired with compatible devices.

2D and 3D Depth MapsBottom Hardness MapsWaterbody Hub & Community
⚽ Sports
(653)
free with in-app purchases
14
Savvy Navvy: Boat Navigation
Savvy Navvy: Boat Navigation
Savvy Navvy: Boat Navigation
GPS, Nautical Charts, Boating
Free

This app provides comprehensive marine navigation, integrating charts, weather, tides, and GPS tracking. It simplifies route planning and offers real-time safety data to ensure confident and enjoyable time on the water for various boating activities.

Clutter-free nautical chartsSmart route planning with weather and tide integrationReal-time GPS tracking
🗺️ Navigation
(7.6K)
free with in-app purchases
15
TVA Lake Info
TVA Lake Info
TVA Lake Info
See the latest on TVA lakes
Free

Access real-time data and management details for lakes and dams within the Tennessee Valley Authority region. This app provides lake levels, water release schedules, and insights into lake management practices, along with recreational information.

Lake level dataWater release schedulesLake management guides
🔍 Reference
(131)
free
16
Google Earth
Google Earth
Google Earth
Examine the planet
Free

Explore the world with high-resolution satellite imagery and 3D terrain. Dive into streets with Street View and create collaborative, data-driven maps from anywhere.

High-resolution satellite imagery3D terrain and building explorationStreet View 360° perspectives
✈️ Travel
(13K)
free
17
onWater: Fishing Spots Map
onWater: Fishing Spots Map
onWater: Fishing Spots Map
Fish finder Forecast Reports
Free

Discover new fishing locations, track water conditions, and log your trips to improve your angling success. This app provides tools for planning and enhancing every fishing expedition, from finding access points to understanding species habitats.

Discover fishing locationsTrack water conditions and forecastsLog fishing trips and successes
🗺️ Navigation
(2.6K)
free with in-app purchases
18
Topo Maps+: Topographic Maps
Topo Maps+: Topographic Maps
Topo Maps+: Topographic Maps
Offline Maps & GPS Navigation
Free

Plan and execute backcountry adventures with offline topographic maps and GPS navigation. Features include route building, waypoints, land boundaries, and on-trail tools. Integrates with Apple Watch and CarPlay for seamless outdoor exploration.

Offline topographic mapsSmart route buildingWaypoints and proximity alerts
🗺️ Navigation
(9.2K)
freemium
19
Argo Navigation: Boat GPS, Map
Argo Navigation: Boat GPS, Map
Argo Navigation: Boat GPS, Map
Marine Charts, Weather & Tides
Free

This app provides comprehensive navigation and planning tools for boaters, offering features like chart plotting, route planning, and weather forecasts. It aims to be user-friendly for all skill levels, from beginners to experienced cruisers, with a focus on safety and connectivity on the water.

Web/Desktop planning with auto-syncAutorouting for multi-stop trips7-day marine weather forecast
🗺️ Navigation
(6.1K)
free with in-app purchases
20
Touch GIS
Touch GIS
Touch GIS
Field data collection, mapping
Free

This professional tool simplifies field data collection and mapping. It allows users to create and customize data forms, collect various data types offline, and export them to standard GIS formats. Professionals across diverse fields utilize it to enhance their fieldwork.

Create Points, Lines, Polygons, CirclesCustomizable attribute formsOffline map tile saving
📊 Productivity
(31)
free with in-app purchases

FAQ about Lake Depth Map

What are the best lake depth map apps for iPhone?
Fishing Points: Map & Forecast tops our lake depth map apps ranking as of July 2026, with a 4.7-star average from 31K App Store ratings, and it's free to download.
Yes — 20 of the top lake depth map apps we rank are free to download, including Fishing Points: Map & Forecast and Navionics® Boating.
Fishing Points: Map & Forecast shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 150+ lake depth map apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Fishing Points is a comprehensive fishing app that provides detailed forecasts for tides, moon phases, weather, and marine conditions to help anglers find the best times and locations to fish. It also includes interactive maps for discovering and saving fishing spots, tracking routes, and accessing offline nautical charts.
Key features include hourly feeding time forecasts, detailed fishing maps with various layers like satellite and nautical charts, the ability to save and discover fishing spots and routes, offline map access, a private catch logbook, and information on fishing rules and bag limits.