Best Lake Maps Depth Apps

142+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated May 2026

Finding the right lake maps depth app can be overwhelming with so many options. We've analyzed 142+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Lake Maps Depth

onX Fish: Midwest Fishing Maps#1

onX Fish: Midwest Fishing Maps by onXmaps, Inc.

Ice Fishing Spots & Weather
Editor's Choice
🗺️ Navigation
4.6😐(1.3K ratings)
FreeAdsIn-App Purchases
#14in Navigation
onX Fish: Midwest Fishing Maps screenshot 1
onX Fish: Midwest Fishing Maps screenshot 2
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onX Fish: Midwest Fishing Maps screenshot 6

Discover new fishing spots in Minnesota with the onX Fish app. Access detailed maps, species information, boat ramps, fishing regulations, and more to plan your fishing day effectively. Download now for free and make the most of your time on the water!

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
i-Boating: Marine Charts & Gps#2

i-Boating: Marine Charts & Gps by Bist LLC

Lake Maps & Fishing Spots
Strong Contender
🗺️ Navigation
4.5😊(14K ratings)
FreeIn-App Purchases
#43in Navigation
i-Boating: Marine Charts & Gps screenshot 1
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i-Boating: Marine Charts & Gps screenshot 6

Discover a comprehensive marine navigation app with detailed charts, precise route planning, and real-time AIS tracking. Navigate ocean waters effortlessly and ensure safe voyages with this essential tool for all boating enthusiasts. Explore and download the app to set sail confidently today!

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
Omnia Fishing: Spots & Maps#3

Omnia Fishing: Spots & Maps by Omnia Fishing, Inc.

Fishing App: Maps & Reports
Worth Considering
⚽ Sports
4.7😊(3.6K ratings)
FreeAdsIn-App Purchases
Omnia Fishing: Spots & Maps screenshot 1
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Omnia Fishing: Spots & Maps screenshot 5
Omnia Fishing: Spots & Maps screenshot 6

Discover the ultimate fishing tool! Access detailed maps with hotspots, GPS tagging, and real-time updates for an exceptional fishing experience. Start exploring now for your next big catch!

What We Love

  • 🚀 One-stop shop
  • 🚀 Comprehensive fishing planning and preparation
  • 🚀 Innovative and constantly improving
  • 👍 Excellent mapping and lake analysis features

Room to Improve

  • 🐛 Occasional app glitches and bugs
  • 🐛 Limited map coverage for some lakes

More Lake Maps Depth apps to explore

4
Deep Dive - Bass Fishing App
Deep Dive - Bass Fishing App
Deep Dive - Bass Fishing App
Lake Maps, Fish Finder & Spots
Free

Discover real-time bass strategies and patterns with the Deep Dive Fishing App. Gain a competitive edge with water clarity maps, lake weather forecasts, and exclusive fishing insights. Start your free 1-week trial now and reel in more catches!

⚽ Sports
(6.2K)
5
Fishing Points: Map & Forecast
Fishing Points: Map & Forecast
Fishing Points: Map & Forecast
Find Best Tides Times to Fish
Free

Discover the best fishing spots near you with an interactive map that shows locations, species, and bait suggestions. Plan your next fishing trip with ease using this app!

⚽ Sports
(30K)
6
Aqua Map Boating
Aqua Map Boating
Aqua Map Boating
Marine navigation and fishing
Free

Explore marine navigation, fishing, and weather with advanced features like offline charts, live tracking, route planning, and connectivity for AIS and GPS data. Start your 14-day free trial now for an enhanced boating experience.

🗺️ Navigation
(130)
7
Navionics® Boating
Navionics® Boating
Navionics® Boating
Nautical and fishing charts
Free

Experience detailed nautical and fishing charts on your mobile device with offline access and a range of features through this must-have Boating app. Get expertly detailed charts for cruising, fishing, sailing, and diving – perfect for all your water activities. Try it free for a limited time and unlock advanced features with a yearly subscription.

🗺️ Navigation
(2.2K)
8
Wavve Boating: GPS, Map, Chart
Wavve Boating: GPS, Map, Chart
Wavve Boating: GPS, Map, Chart
Navigation, Charts, Tides, Map
Free

Enhance your boating experience with our marine GPS app - offering simplified navigation, customizable nautical charts, tidal information, weather updates, and a community-based platform for sharing knowledge. Join our fast-growing community today and enjoy a free trial to explore all the features. For more information, visit our website.

🗺️ Navigation
(5.3K)
9
Fishing Points - Lake Maps
Fishing Points - Lake Maps
Fishing Points - Lake Maps
Marine Navigation/Fishing Spot
Free

Discover ideal fishing locations with Fishing Points - Lake Maps app. Utilize Fishing AI to locate productive fishing spots and breaklines easily with access to detailed depth charts. Start catching more fish today!

⚽ Sports
(2.2K)
10
Fish Deeper - Fishing App
Fish Deeper - Fishing App
Fish Deeper - Fishing App
Lake Depth Maps to Catch More
Free

Explore water, find spots, and enhance your fishing trips with this modern fishing app. Access detailed lake depth maps, track fishing spots and catches, analyze sonar data, and synchronize your data across all platforms. Take your fishing experience to the next level now!

⚽ Sports
(653)
11
i-Boating: USA Marine Charts
i-Boating: USA Marine Charts
i-Boating: USA Marine Charts
Nautical + Lake Contour Maps
$29.99

This marine navigation app provides access to detailed nautical charts, lake maps, and river maps, with features such as route assistance with voice prompts, tide and current predictions, and customizable units. It allows users to create and edit routes, record tracks, and share them with others, making it a comprehensive tool for boating and marine navigation.

🗺️ Navigation
(179)
12
AIS Maps: Marine & Lake charts
AIS Maps: Marine & Lake charts
AIS Maps: Marine & Lake charts
Detailed nautical & topo maps
Free

This application offers detailed nautical and topo maps for seamless navigation, providing a blend of aesthetic appeal and functionality. It allows users to explore marine, lake, park, and travel maps, with features such as real-time AIS tracking, GPS navigation, and offline access, and invites users to unlock its full potential with in-app purchases.

🗺️ Navigation
(32)
13
Fishing Spots: Find & Fish App
Fishing Spots: Find & Fish App
Fishing Spots: Find & Fish App
Local Fishing Maps & Forecast
Free

Discover the best fishing spots near you with detailed local maps indicating prime locations for a successful fishing trip. Start exploring today for the ultimate angling experience!

⚽ Sports
(11K)
14
Fishidy: Fishing Maps App
Fishidy: Fishing Maps App
Fishidy: Fishing Maps App
Find Hot Spots, Reports & Tips
Free

Discover the perfect fishing spots and latest reports with our fishing maps app. Start reeling in the big ones today!

⚽ Sports
(557)
15
onWater: Fishing Spots Map
onWater: Fishing Spots Map
onWater: Fishing Spots Map
Fish finder Forecast Reports
Free

Discover a comprehensive fishing app with access to a vast database of fishing spots, maps, weather forecasts, and water levels across the country. Find over 100,000 locations including access points, boat ramps, hazards, and more for 224,000+ lakes. Ready to reel in the big one?

🗺️ Navigation
(2.5K)
16
TVA Lake Info
TVA Lake Info
TVA Lake Info
See the latest on TVA lakes
Free
🔍 Reference
(131)
17
Lake Genius: Boating Guide
Lake Genius: Boating Guide
Lake Genius: Boating Guide
Maps, Sites, Hazards, Weather
Free

Get the ultimate app for navigating Lake Powell with over 700 mapped sites and resources, including current water levels and hazards, and features to mark and share locations, track navigation, and estimate travel time. Download a free trial today!

🗺️ Navigation
(0)
18
Smith Mountain Lake Level
Smith Mountain Lake Level
Smith Mountain Lake Level
Smith Mountain Lake, Virginia
Free

This application provides an hourly updated graph of a lake's water level, along with current level and trend information, and water temperature. Users can select various date ranges, set custom alerts, and even define personalized level markers to track changes in the lake's water level.

🔍 Reference
(18)
19
FishTrack - Charts & Forecasts
FishTrack - Charts & Forecasts
FishTrack - Charts & Forecasts
SST, tides, currents, & maps
Free

Track and analyze fishing activity with real-time data and weather conditions. Plan your fishing trips efficiently and improve catch rates. Get FishTrack now to enhance your fishing experience!

☀️ Weather
(6K)
20
Savvy Navvy Boating Navigation
Savvy Navvy Boating Navigation
Savvy Navvy Boating Navigation
Marine GPS and Nautical Charts
Free

Access all your boating needs in one app – charts, weather forecasts, AIS, and more. From planning to navigation, we've got you covered on the water!

🗺️ Navigation
(7.1K)