Provides real-time speed, compass direction, and inclinometer readings. Track boat movement with trip logs. Access weather forecasts and tide data. Set and monitor navigation waypoints. Share trip details via email or social media.
by Wilko Thomassen★ 5.027 ratingsUtilitiesFreeData updated 2026-09-06
Navigate using weekly updated nautical charts from NOAA. Plan routes manually or automatically. Record GPS tracks and store navigation data including markers and routes. Share data with others. Display tides and currents.
Track speed using GPS with options for mph, km/h, and knots. Display city name and compass if enabled. Show traveled distance and optional average and maximum speed. Choose from multiple interface colors. Record speed during trips.
Book for fishing, watersports, sailing, celebrations, or cruising. Search and reserve vessels from private owners. View availability, pricing, and user reviews. Message hosts to confirm details.
GPS-based digital displays current speed during driving, flying, cycling, or boating. Shows head-up display mode on car dashboard. Displays maximum speed limit and road name. Includes linear compass for direction.
Track speed and trip data using GPS. Switch between km/h and mph. View odometer, average, and maximum speed. Check outside temperature and weather. Receive audio and visual alerts for speed limits. Use compass and customize display color.
Track boat trips and navigate to destinations in North America. View real-time locations of friends. Access local knowledge from other boaters. Set and follow routes. Share trip details with others. Receive updates and alerts.
Track , distance, and direction with a digital and analog . Set custom distance values. Switch between portrait and landscape modes. Display in MPH, KM/H, and KNOTS. View altitude, maximum , and average with the Pro Pack.
Monitor trip data with live metrics like average speed, current speed, top speed, distance, direction, travel time, stationary time, and clock. Customize display style and speed units. Arrange metrics on screen.
GPS speedometer displays real-time speed for driving, biking, or walking. Measure trip distance offline. Track altitude for planes. Switch between mph, km/h, and knots. Use Today Widget or Apple Watch. Adjust screen color and toggle mirror .
Measure in MPH, KMH, and KNOTS. Track average , total distance, maximum , stop time, and trip duration. Display current and odometer readings. Sync with GPS for accurate measurements.
Compare and book premium boat rentals and tours globally. Search for vetted operators, read verified reviews, and make secure payments. Instantly confirm bookings and access trip details.
Track speed and distance in miles and kilometers. Monitor real-time speed and display maximum and average speeds. Check speed limits and receive warnings for speed and red light cameras. Access offline maps and view weather conditions.
Displays current speed, longitudinal and transverse slope, and ascent/descent percentages. Switch between normal and HUD modes for windscreen reflection. Verify vehicle speed during cycling, running, flying, or sailing.
Track routes, find waypoints, and navigate offline
Navigate outdoors with offline GPS maps and real-time augmented reality. Track waypoints and custom locations. Use a gyrocompass, speedometer, altimeter, and inclinometer. Find celestial bodies and measure angles.
Track with real-time GPS data and accuracy. View trip distance using a digital odometer. Access HUD mode for display on the windshield. Set customizable alerts. Function without an internet connection.
Track boating trips in real time without extra hardware. Share location and journey details with friends. Log activities like sailing and rafting. Connect with other boaters who share similar interests.