# Wavy - Made for Seafarers > Navigation Booklet, documents, deadlines, COLREG and tools for seafarers. Canonical page: [https://chrome-stats.com/d/com.wavyforseafarers](https://chrome-stats.com/d/com.wavyforseafarers) ## Overview - **ID:** `com.wavyforseafarers` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Wavy Seafarers - **Category:** TOOLS - **Downloads:** 88 - **Version:** 3.3.11 - **Last updated:** 2026-08-26 - **First published:** 2026-06-11 - **Publisher country:** IT - **Size:** 88 MB - **Data as of:** 2026-09-13 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.wavyforseafarers) - **Website:** [https://wavyforseafarers.com](https://wavyforseafarers.com/) - **Privacy policy:** [https://wavyforseafarers.com/privacy/](https://wavyforseafarers.com/privacy/) ## Description Wavy is the app for Italian seafarers: deck and engine officers and cadets, captains, directors, and all shipboard personnel.

Everything you need on board in a single app. Works offline, without an account, and without ads.

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CAREER — THE HEART OF WAVY
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Professional management of your life at sea. No Excel spreadsheets, no scattered photos, no PDFs lost in emails.

• Digital Seaman's Book
Record embarkations by ship, company, role, ports, ship type, tonnage, and engine. Automatic calculation of total days by role and ship type.

• Disembarkation Meter
Countdown to the next disembarkation, always on the homepage.

• Documents - professional archive
69 predefined entries according to Italian and STCW standards: CoC from Cadet to Captain, Endorsement, 2024 Deck and Engine Management Courses, STCW certificates (BST, AFF, MFA, ECDIS, ARPA, BRM, GMDSS, Tanker Oil/Chemical/Gas Basic and Advanced, Polar Code, IGF), identity documents (Logbook, Passport, CIE, US Visa C1/D, Schengen, Yellow Fever).
For each entry: STCW references and ministerial decrees, dates, authorities, number, Flag State, photo and PDF attachments, automatic reminders, renewal window calculation based on actual days. Manual entry for documents not listed.

• PDF Matriculation Number Extract
Ready for the Port Authority, company, or training organization.

• Career Statistics
Days by role, top companies, ships, ship types, flags, ports, career years.

• Ports Visited
Interactive map automatically generated from embarkations plus custom ports.

• Training Centers
15 verified Italian centers with STCW courses, contact information, and map.

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STUDIO
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• COLREG 1972 — 41 rules, parts A-F
• 3D night lights viewer configurable by ship type
• Sound Signals — Rules 32-37
• 21 IMO/ILO conventions (SOLAS, MARPOL, STCW, MLC, UNCLOS, SAR, COLREG, and others)
• 14 IMO codes (IMDG, ISM, ISPS, LSA, FSS, Polar, IAMSAR, CSS, IMSBC, IGF, IGC, IBC, STCW Code, IS Code 2008)
• SMCP — Standard Marine Communication Phrases
• IALA Buoyage — Region A and B with simulated night signaling
• ICS — 40 flags with Morse and sound signals
• Weather Charts — Synoptic, Pilot Chart, Routing Chart, WMO symbols
• 7 PDF forms (Navigation, Stability, Astronomy, Tides, Currents, Radar, Meteorology)

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TOOLS
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• Quick Calculators — ETA, Fuel, Current/Drift, CPA/TCPA
• Great Circle and Rhumb Line — Karney WGS84 (ECDIS standard)
• Required Speed ​​with Delay Analysis
• Diesel Generator Engagement/Unengagement
• Unit Conversions — 7 Metric/Imperial Categories
• Coordinate Conversions — DD, DDM, DMS, GPS
• Fresh Water Rate with Historical

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QUICK REFERENCES
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• Douglas and Beaufort scales, knots/speed table
• ASHRAE Psychrometric Chart
• Maritime VHF Frequencies
• Astronomical Constants
• UN/LOCODE Search — 100,000+ Ports

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LOGBOOK
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• Notes with pinnable notes
• Ports directory with UN/LOCODE autocomplete
• Procedural checklists with templates Custom

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NEWS
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Updates from the Coast Guard, IMO, and ILO directly in the app.

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SECURITY AND PRIVACY
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Your data stays with you. Wavy does not have its own servers, does not collect personal information, and does not share data with third parties.

• 4-6 digit PIN + biometric unlock
• Local backup and optional Google Drive AppData backup
• 5 theme modes: System, Light, Dark, Auto by time, Auto GPS
• Offline, no account, no ads, 37 career achievements

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Made for Seafarers. Developed by seafarers.

https://wavyforseafarers.com
wavyforseafarers@gmail.com ## Rankings - #2,030,049 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_COARSE_LOCATION` - `android.permission.ACCESS_FINE_LOCATION` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_DATA_SYNC` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.USE_BIOMETRIC` - `android.permission.USE_FINGERPRINT` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.wavyforseafarers.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [DeckWatch](https://chrome-stats.com/d/com.deckwatch.deckwatch) — 63 users - [Vapo](https://chrome-stats.com/d/com.vapo.app) — 136 users - [Sea Safety Officer](https://chrome-stats.com/d/com.seasafetyofficer.safetyofficer) — 366 users - [Seabook](https://chrome-stats.com/d/com.ozgurdogangunes.seabook) — 703,419 users, 4.20 / 5 - [SEA - colreg, stability, etc..](https://chrome-stats.com/d/com.devd.SEA) — 1,800 users - [eSea Vault](https://chrome-stats.com/d/esea.app) — 152 users - [Seafarers App](https://chrome-stats.com/d/com.app.seafarers) — 3,976 users - [My CrewID: Seaman Logbook](https://chrome-stats.com/d/com.mycrewid.app) — 39 users - [SeamanCV - Dənizçi](https://chrome-stats.com/d/com.seamancv.app.seamancv) — 103 users - [Bridgedeck Logbook](https://chrome-stats.com/d/app.bridgedeck.logbook) — 32 users - [On Board](https://chrome-stats.com/d/com.xaporos.on_board) — 97 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.wavyforseafarers)