Mariner Studio

Charts, tides, currents, marine weather, AIS traffic, and route planning — plus 31,000+ USCG & FCC exam questions. One app for working mariners.

MARITIME VOYAGE PLANNING & NAVIGATION DATA

Mariner Studio brings together real-time marine data, interactive maps, intelligent route planning, and

comprehensive weather forecasts—everything you need to plan safe, efficient voyages on the water.

FCC & COAST GUARD EXAM PREP

Study for your FCC Commercial Radio license and USCG Coast Guard exams right inside the app:

• 2,257+ real FCC exam questions across all 6 elements

• Practice mode with hints, timed Exam mode, and Review mode

• Track progress with scores, pass rates, and per-question mastery

• Flag questions and review incorrect answers with detailed explanations

• 31,574 USCG Coast Guard exam questions across 80 categories • Covers Deck, Engine, Inland, and Navigation exam topics

INTERACTIVE MARITIME MAPS

Stop juggling multiple apps and websites. View tidal stations, current predictions, navigation aids, weather

conditions, and marine facilities all on one interactive map with live data overlays. Tap any point of

interest to see detailed information, current conditions, and forecasts.

SMART ROUTE PLANNING & VOYAGE PLANNING

• Create custom GPS routes with waypoints

• Import and export GPX files to share with other apps

• View weather forecasts along your entire route

• See tidal currents for optimal timing

• Plan multi-leg voyages with crew management

• Save and organize your favorite routes

• Access marina and dock information along your path

WEATHER ROUTING

Make informed decisions with detailed marine weather data:

• Hourly weather forecasts for any location

• Wind speed and direction predictions

• Wave height and visibility conditions

• Temperature and precipitation data

• Save favorite weather locations

• Local weather for your current position

NWS TEXT FORECASTS Long press anywhere on the map to get official National Weather Service text forecasts: • Detailed narrative forecasts from NOAA/NWS • Multi-day forecast periods with conditions • Temperature, wind, and weather details • Available for all US locations

TIDAL HEIGHT & CURRENT PREDICTIONS

Essential data for safe navigation:

• Comprehensive tidal height predictions

• Tidal current forecasts with direction and strength

• Historical tide data

• Current predictions shown directly on the map

• Favorite tidal stations for quick access

• Daily high/low tide times

NAVIGATION UNITS & MARINE FACILITIES

Discover marinas, docks, aids to navigation, and waterfront facilities:

• Complete database of navigation aids

• Marina and harbor information

• Dock and facility locations

• Add photos and notes to locations

• Mark favorites for easy return visits

• Local search to find nearby facilities

SEAMLESS DATA SYNC

• iCloud sync keeps all your data updated across iPhone and iPad

• Favorites, routes, and notes sync automatically

• Access your planning from any device

• No manual backup needed

PROFESSIONAL TOOLS FOR EVERYONE

Whether you're a commercial mariner, charter captain, fishing guide, or recreational boater, Mariner Studio

provides the real-time data and planning tools you need. No more switching between multiple apps—everything is

integrated in one place.

Perfect for:

• Voyage planning and preparation

• Real-time condition monitoring

• Route optimization with weather and tides

• Finding marinas and facilities

• Commercial fishing operations

• Charter and tour operations

• Recreational cruising and sailing

EXPLORE FIRST, SUBSCRIBE FOR MORE

Try Mariner Studio with daily access to all features — no subscription required to get started. When you're ready for unlimited access:

• Monthly: $4.99/month • Annual: $34.99/year (save 42%) • Unlimited access to all features with no daily limits • Auto-renews unless cancelled • Cancel anytime through App Store settings

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/