Best Boat Sonar Seeker Apps

213+ iOS apps curated and reviewed

4.5 avg rating

20 free apps

Updated May 2026

From beginner-friendly picks to power-user tools, our boat sonar seeker list covers 213+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Boat Sonar Seeker

#1

Boat Sonar Seeker by 定敢刘

Editor's Choice

🔧 Utilities

0.0(0 ratings)

Free

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#2

Aqua Map Boating by GEC s.r.l.

Marine navigation and fishing

Strong Contender

🗺️ Navigation

4.7😊(13K ratings)

FreeIn-App Purchases

#64in Navigation

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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.

What We Love

🚀 Excellent navigation tool
👍 Easy to use and intuitive
🗺️ Detailed and accurate charts
💡 Helpful features like AIS, weather, and fuel prices

Room to Improve

🐛 Occasional issues with map downloads and disappearing charts
🔍 Lack of intuitive route planning functionality
🔍 Slow map loading and tracking issues in certain areas

#3

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

Find Best Tides Times to Fish

Worth Considering

⚽ Sports

4.7😊(30K ratings)

FreeAdsIn-App Purchases

#63in Sports

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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

More Boat Sonar Seeker apps to explore

MarineTraffic - Ship Tracking

MarineTraffic - Ship Tracking

World's #1 ship tracking app!

Track vessels live worldwide using AIS data. View ship positions, movements, and voyage history with detailed vessel information and enhanced weather monitoring. Unlock advanced features for deeper visibility and extended coverage with a Pro plan.

Live vessel tracking worldwideShip positions and movementsVoyage history and key events

free with in-app purchases

Boat Trader - Boats for Sale

Boat Trader - Boats for Sale

Buy & Sell Boats in the US

Discover new and used boats for sale across the U.S. with an extensive search marketplace. Filter by type, size, price, and more to find your ideal vessel. View detailed specs, photos, and easily contact sellers.

Extensive search filters and sortingView photos and detailed specsResearch boat types and models

🛍️ Shopping

Boat Watch - Ship Tracking

Boat Watch - Ship Tracking

Ferry, cargo & cruise ships

Track ships and boats globally in real-time. Identify vessels, view their details, and receive alerts for arrivals and departures. Explore nautical charts and use augmented reality for an enhanced viewing experience.

Real-time AIS ship trackingVessel identification and detailsFavorite boat tracking

free with in-app purchases

SonarPhone by Vexilar

SonarPhone by Vexilar

This application transforms your smartphone or tablet into a high-performance sonar system. It connects wirelessly to a dedicated transmitter, offering detailed underwater views and essential fishing data. Explore its features in demo mode or with a compatible transmitter.

Touch screen sonar systemWireless WiFi hotspot transmitterMulti-color color display

i-Boating: Marine Charts & Gps

i-Boating: Marine Charts & Gps

Lake Maps & Fishing Spots

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

free with in-app purchases

Savvy Navvy: Boat Navigation

Savvy Navvy: Boat Navigation

Marine GPS and Nautical Charts

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

free with in-app purchases

iNavX: Marine Navigation

iNavX: Marine Navigation

Sailing & Boating Chartplotter

This app provides comprehensive marine navigation tools, including worldwide chart coverage, weather forecasts, and AIS integration. It allows users to plan routes, track their position, and connect with onboard instruments for a complete boating experience.

Worldwide marine chart accessReal-time GPS plottingWaypoint and route management

🗺️ Navigation

free with in-app purchases

Orca: Boat GPS, Charts, Routes

Orca: Boat GPS, Charts, Routes

GPS Chart Route Sail Powerboat

Navigate the waters with advanced marine charts, intelligent route planning, and real-time weather and vessel tracking. This app offers offline chart access and can integrate with hardware for a comprehensive boating experience.

Marine chartsIntelligent routingLive AIS tracking

🗺️ Navigation

free with in-app purchases

Windy.app — Wind, Tides, Radar

Windy.app — Wind, Tides, Radar

Hurricanes, marine weather

This app provides detailed wind, wave, and weather forecasts for various outdoor activities. It offers historical data, real-time alerts, and a community feature for sharing conditions. Ideal for surfers, sailors, and other wind sports enthusiasts.

Wind report, forecast, and statisticsWind alert and storm warningsWeather history (2012-2024)

Scuba Diving Computer Oceanic+

Scuba Diving Computer Oceanic+

Snorkel & Dive Log Tracker

Transform your Apple Watch Ultra into a comprehensive dive computer for scuba, freediving, and snorkeling. Explore new locations with heatmaps, track your routes, organize underwater media, and share your adventures securely. Plan dives, monitor real-time data, and stay safe with advanced algorithms.

Dive computer functionalitySnorkeling route trackingUser-generated dive spot heatmaps

free with in-app purchases

by ReelSonar, Inc.

This app pairs with a wireless bobber to act as a portable fishfinder. It displays fish locations, depth, and water temperature on your smartphone or smartwatch. Log your catches, map underwater contours, and track your fishing trips.

Fish detection and depthGPS hotspot taggingWaterbed mapping

FishTrack - Charts & Forecasts

FishTrack - Charts & Forecasts

SST, tides, currents, & maps

This app provides saltwater anglers with essential tools to locate fish. It combines cloud-free SST charts, satellite imagery, tides, currents, and marine weather forecasts into a layered interface. Users can mark hot spots, save data for offline use, and identify optimal fishing zones.

Cloud-free Sea Surface Temperature (SST) chartsGlobal satellite imagery (water temp, color, currents)Tides and moon phase data

free with in-app purchases

Tide Alert (NOAA) - Tide Chart

Tide Alert (NOAA) - Tide Chart

NOAA tide table, wind & swell

Get accurate tide predictions, lunar phases, and weather data with personalized alerts. Features offline access, customizable charts, and Apple Watch integration. Ideal for anyone who enjoys coastal activities.

Personalized high and low tide alertsOffline tide informationLunar phase calendar

free with in-app purchases

OCEARCH Shark Tracker™

OCEARCH Shark Tracker™

Track Sharks & Marine Animals

Follow the real-time movements of sharks, turtles, and other marine animals across the globe. Learn fascinating facts, explore migration patterns, and support ocean conservation efforts through interactive tracking data.

Live animal tracking on interactive mapsExplore migration and movement patternsAccess animal tagging and species details

free with in-app purchases

SeaPeople: Boat Tracker

SeaPeople: Boat Tracker

Trip Planner & Logbook

This app connects boaters by allowing real-time trip tracking, sharing, and community messaging. Log your voyages, discover new routes, and coordinate meetups with other boat enthusiasts. It's designed for all types of vessels and water adventures.

Real-time trip tracking and loggingInteractive sharing with photos and statsCommunity messaging and map-based communication

free with in-app purchases

Ship Finder Lite

Ship Finder Lite

Live Marine & Vessel tracking

Track live moving ships on a global map with near real-time AIS data. Identify vessels using your device camera with Augmented Reality view. See ship details like name, type, and destination with color-coded icons for easy identification.

Live worldwide ship tracking mapAugmented Reality (AR) ship identificationView ship name, type, and destination

🗺️ Navigation

FishHunter - Fish Finder/Sonar

FishHunter - Fish Finder/Sonar

Kayak, Ice & All Fishing Types

Enhance your fishing experience with a digital companion that maps favorite spots, logs every catch with details and photos, and provides essential weather and moon forecasts. Share your successes and discover new fishing grounds.

Map favorite fishing spotsLog catches with details and photosAccess fish databases

free with in-app purchases