📖 Boat Log Book
A private record just for you: voyages with a traced map route, quick log entries, weather/radio/maintenance notes, hull & rig specs, a spares inventory, expiration/warranty alerts, and a live anchor watch alarm. Nothing on this page is visible to other members.
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⚙️ Overview & Specs
📆 Timeline
🗺️ Voyages
🔧 Maintenance Log
🛠️ Spares Inventory
⏰ Expirations & Alerts
⚓ Anchor Watch
⛵ Boat
Used for racing/regatta identification — leave blank if you don't race.
🚢 Hull Specifications
⛵ Rig Measurements
🔧 Engine
📄 Documentation & Insurance
A voyage is a trip with a traced route on the map.
Every oil change, belt, filter, and repair — with cost, part numbers, and when it's due again.
Keep track of spare parts you carry aboard.
| Part | Category | Qty | Location | Part # | Supplier | Cost | Restocked |
|---|
No spares logged yet.
Track registration, insurance, licenses, warranties — anything with a due date.
| Title | Kind | Expires | Status | Notes |
|---|
Nothing tracked yet.
How this works: this anchor alarm runs in your browser tab using your device's GPS. It only works while this page stays open and your device stays awake — it cannot run in the background like a dedicated app, and it is not a substitute for a proper anchor watch. Keep your phone plugged in and the screen on.
Location not working? iPhone/iPad location settings guide | Android location settings guide
⚠ ANCHOR ALARM — YOU MAY BE DRAGGING
You have an anchor watch already in progress on this boat. Tap below to resume it here (your browser needs a tap to allow location access).
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