Logbuch Nautik: Bodensee & Co

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Everyone
10+
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About this app

⚓ Logbook: Your professional companion on the water (Version 2.4.1)

Whether you're sailing a motorboat or a sailing yacht, the new MEGA UPDATE makes keeping your logbook easier, safer, and more professional than ever before. Document your trips, manage technical boat data, and share experiences with your crew—now with full cloud synchronization, PDF export, and a digital guestbook!

🌟 NEW IN VERSION 2.4: THE EXPERIENCE & EXPORT UPDATE
From now on, your logbook isn't just a technical record, but a real logbook you can hold and share:


📄 PDF Export & Sharing: Generate a professionally formatted PDF logbook with just one click. Save it to your downloads, view it directly in your browser, or share it with friends and authorities via WhatsApp/email.


📖 Digital Guestbook: Let your guests leave personal greetings directly on board. New entries appear as banners in your overview – so you'll never miss a message!


📸 Photo Documentation: Capture the best moments! Add photos to each entry. Thanks to smart compression, you save storage space while maintaining maximum quality.


💬 Crew Chat: Communicate directly with your family or crew in the app. Ideal for planning your next trip or sharing important information on board.


📊 Professional Statistics: Who was on board most often? What was your top speed? The app automatically analyzes your trips (total distance, engine hours, weather extremes).

🚢 1. COMPREHENSIVE BOAT MANAGEMENT
Store all the important technical details of your vessel in one central location:

• Dimensions & Technical Specifications: Record length, beam, draft, engine details, operating hours, and fuel tank capacity.

• Safety & Legal: HIN, MMSI, call sign, insurance policy number, and VAT status always at your fingertips.

• Sail-Specific: Document sail area, keel, and rig type in detail.

📝 2. SMART LOGBOOK ENTRY
Record your trips in seconds thanks to smart input aids:

• Smart Auto: Quick time entry and automatic units (kn, m, hPa, °C, nm).

• Live Weather & Water Levels: Automatic integration of live weather data and precise water levels (e.g., Constance water level).

• Navigation: Precisely document course (COG), speed (SOG), and water depth.

• Customization: Activate only the fields you really need – from the minimalist to the detail enthusiast.

👥 3. FAMILY & CLOUD FEATURES
Share your passion! Your data is protected by state-of-the-art Firebase technology:

• Real-time synchronization: Use the app on your smartphone and tablet simultaneously.

• Crew management: Easily invite your crew with a 6-digit short code. Everyone can instantly see who wrote which entry.

• Offline mode: No network at sea? No problem! The app automatically synchronizes everything as soon as you're back online.

🛡️ 4. SECURITY & DATA PROTECTION
• Storm warning: Integrated live query (specifically for Lake Constance) with adjustable intervals and push notifications.

• Pre-departure check: Integrated checklist for a safe start to every voyage.

• Backup system: Automatic internal backups and manual import/export function for your entire database.

🏆 WHY THIS APP?

• Paperless & Modern: Replace the bulky paper logbook with an elegant digital solution in a nautical design.

• Maximum data protection: Your data belongs to you. Secure login instead of confusing accounts.

• Everything in one place: From your insurance policy to the photo of the last sunset, everything is instantly accessible.

Download your digital logbook now and start the next season perfectly organized with your entire crew!

Ahoy and fair winds! ⛵
Updated on
Jun 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location and Personal info
Data is encrypted in transit

What’s new

⚓ Logbuch 2.7 - Das Törn- & Push-Update 🚢

• Echtzeit-Push:
Erhalte sofort Benachrichtigungen bei neuen Crew-Chats oder Gästebucheinträgen.

• Edler PDF-Export:
Neues Design im Vintage-Papier-Look mit Polaroid-Effekt für Fotos.

• Smart Data:
Historisches Wetter & Pegel passend zum Reisedatum.

• Stabilität:
Robuster Cloud-Sync.

Allzeit gute Fahrt! ⚓
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Everyone
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App support

About the developer
Daniel Günther
info@daniel-appdev.de
Friedrichstraße 6 78652 Deißlingen Germany