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Hawaii Ocean Map

Name: Hawaii Ocean Map
Availability: InStock
Rating: 1 (1 reviews)

Navigate with 3-meter resolution NOAA bathymetry, offline maps, and integrated fishing zones. No subscriptions—just the most precise depth data for Hawaii’s waters.

Key Figures

Downloads

100+

User Rating

1.0/5

Total Ratings

Publisher

Jorma Rodieck

Navigate Hawaii's Waters with Confidence

Get professional-grade seafloor mapping, offline reliability, and real-time fishing regulations—all in one high-precision app with no monthly subscriptions.

Pro-Grade Seafloor Detail

Locate hidden reefs, ledges, and channels using 3-meter resolution NOAA data, giving you a professional edge for fishing and diving.

Reliable Offline Navigation

Cell service isn't required. Download high-detail maps to your device and explore the deep ocean without worrying about losing connectivity.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

Hawaii Ocean Map - Hawaii Ocean Map app displaying navigation interface and Hawaiian Islands silhouette — Hawaii Ocean Map app displaying navigation interface and Hawaiian Islands silhouette

Hawaii Ocean Map - High resolution bathymetry map showing seafloor topography for Hawaiian waters — High resolution bathymetry map showing seafloor topography for Hawaiian waters

Hawaii Ocean Map - Hawaii Ocean Map app interface showing underwater bathymetry with orange GPS tracks and fishing markers. — Hawaii Ocean Map app interface showing underwater bathymetry with orange GPS tracks and fishing markers.

Hawaii Ocean Map - Screenshot of Hawaii Ocean Map app showing the feature to add a custom placemark with coordinates and depth data on a nautical chart — Screenshot of Hawaii Ocean Map app showing the feature to add a custom placemark with coordinates and depth data on a nautical chart

Hawaii Ocean Map - Screenshots of Hawaii Ocean Map app showing GPS track recording and seafloor distance measurement. — Screenshots of Hawaii Ocean Map app showing GPS track recording and seafloor distance measurement.

Hawaii Ocean Map - Hawaii Ocean Map app displaying DLNR fishing restriction zones and regulations on a high-resolution marine map. — Hawaii Ocean Map app displaying DLNR fishing restriction zones and regulations on a high-resolution marine map.

Hawaii Ocean Map - Interface for downloading offline ocean maps of Hawaii — Interface for downloading offline ocean maps of Hawaii

Hawaii Ocean Map - Hawaii Ocean Map app settings and iCloud sync screen — Hawaii Ocean Map app settings and iCloud sync screen

Description

Hawaii Ocean Map brings professional-grade seafloor mapping to your iPhone. Explore the depths around the Hawaiian Islands with NOAA's high-resolution bathymetry data—all available offline, with no subscription required. PROFESSIONAL DEPTH DATA Access detailed ocean floor topography derived from NOAA's Continuously Updated Digital Elevation Model (CUDEM) at approximately 3-meter resolution. Find underwater features including reefs, ledges, channels, and drop-offs with precision. WORKS OFFLINE Download maps before you head out. Whether you're miles offshore or in areas with no cell coverage, your depth data is always available. Perfect for ocean adventures beyond the reach of cellular networks. INSTANT DEPTH QUERIES Tap anywhere on the map to instantly see the water depth at that location. Plan routes, identify fishing spots, or explore underwater terrain with a simple touch. SAVE LOCATIONS Mark and save your favorite spots with custom placemarks. Add names, notes, and organize your locations for quick reference on future trips. NAVIGATE TO WAYPOINTS Select any saved placemark and get live bearing, distance, and a compass guiding you to your destination. Keep your eyes on the water while the app points the way. RECORD GPS TRACKS Capture your routes as you explore Hawaii's waters. Start, pause, and resume recording, then export your tracks as standard GPX files to share or analyze. Your tracks sync automatically across all your devices via iCloud. FISHING RESTRICTION ZONES View DLNR marine managed areas including Marine Life Conservation Districts, Fisheries Management Areas, and more. Tap any zone to see official regulations—what's permitted, what's prohibited, and links to full DLNR rules. Toggle zones by region in settings. MEASURE DISTANCES Use the built-in measurement tool to calculate distances between any two points on the map. FULL ISLAND COVERAGE Complete bathymetry coverage for all major Hawaiian Islands—Oahu, Maui, Big Island, Kauai, Molokai, Lanai, and surrounding waters. NO SUBSCRIPTIONS One purchase, lifetime access. No recurring fees, no in-app purchases, no ads. Ideal for boaters, fishermen, divers, snorkelers, kayakers, and anyone who wants to understand what lies beneath Hawaii's beautiful waters.