Best Boat Sonar Seeker Apps

MarineTraffic - Ship Tracking

#1 Vessel Tracking App!

Free

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.

Boat Trader - Boats for Sale

Buy & Sell Boats in the US

Free

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.

Boat Watch - Ship Tracking

Ferry, cargo & cruise ships

Free

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.

SonarPhone by Vexilar

by Vexilar

Free

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.

i-Boating: Marine Charts & Gps

Lake Depth Map,Sailing Plotter

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.

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.

iNavX: Marine Navigation

Sailing & Boating Chartplotter

Free

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.

Orca: Boat GPS, Charts, Routes

GPS Chart Route Sail Powerboat

Free

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.

Windy.app — Wind, Tides, Radar

#1 Fishing, boating & sailing

Free

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.

Scuba Diving Computer Oceanic+

Freedive, Snorkel & Dive Log

Free

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.

iBobber

by ReelSonar, Inc.

Free

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.

FishTrack - Charts & Forecasts

SST, tides, currents, & maps

Free

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.

Tide Alert (NOAA) - Tide Chart

#1 for fishing, boating, surf

Free

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.

OCEARCH Shark Tracker™

Track Sharks & Marine Animals

Free

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.

SeaPeople: Boat Tracker

Logbook, Routes & Anchorages

Free

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.

Ship Finder Lite

Live Marine & Vessel tracking

Free

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.

FishHunter - Fish Finder/Sonar

Kayak, Ice & All Fishing Types

Free

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.