🧰 The Ultimate Spare Parts Inventory for Sailors
Your Lifeline at Sea, Built from Real Experience
By Sailing Religion – Where Every Nautical Mile Tells a Story
⚓ “The sea doesn’t forgive the unprepared.”
Ask any seasoned sailor, and they’ll tell you the same: it’s not a matter of if something will break—it’s when.
After 20+ years living, working, and (yes) fixing things at sea, we at Sailing Religion built something we wish we had from the start:
👉 Essential Spare Parts & Tools Onboard Inventory
This isn’t just a spreadsheet. It’s your onboard safety net, your prep checklist, your insurance policy when you’re a hundred miles from shore and something crucial gives out.
🛠️ What’s Inside the Inventory?
This downloadable Excel file is organized by real-world categories:
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🔧 Engine
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🔋 Electrical
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🚰 Plumbing
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🧵 Rigging
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🆘 Safety
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🧰 Tools & Misc.
Each section includes:
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Recommended quantities
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Notes for context
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A status dropdown
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A “last checked” field
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A summary dashboard so you can instantly see what’s missing
⚠️ **Note**: This is not a fancy app or a designer spreadsheet full of colors and graphics. It's simple, straightforward, and built to do the job. No fluff, no distractions—just what works when something breaks at sea. Use it as-is or customize it to your boat. It’s not about looking pretty—it’s about being ready.
⛵ Why This Matters at Sea
You're underway, the wind is solid, and suddenly your engine dies. Or a hose clamp snaps. Or a fuse blows. There's no nautical store around the corner.
Your only backup is what you brought.
And that’s why this inventory could literally save your trip—or your life.
A $2 clamp. A spare impeller. A backup shackle.
Small parts, big consequences. Trust us—we’ve learned it the hard way.
✅ How to Use This Inventory Like a Pro
1. Download and Open It
👉 Download the Essential Spare Parts & Tools Inventory
Open it in Microsoft Excel (best), Google Sheets, or LibreOffice.
2. Update Your Stock
Go locker by locker. Check your quantities and update the sheet honestly.
3. Use the Status Menus
Set items to: OK
, Needs Replacement
, Ordered
, or Critical
.
Update the "Last Checked Date" column to stay current.
4. Add Your Own Essentials
Every boat is different. Use the Custom Items Template tab for your unique gear.
5. Use the Summary Dashboard
Quickly see what’s ready and what needs attention. Green = good. Red = fix it now.
6. Print or Save Digitally
Keep a printed copy aboard, and a digital one on your tablet or laptop.
🧭 Tips from 20 Years of Bluewater Cruising
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🔁 Check critical spares monthly: impellers, fuses, hose clamps, rigging bits.
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📅 Do a full check quarterly: same routine as oil changes or topping off diesel.
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🌊 Before any passage: double-check everything. The sea doesn’t care if you forgot.
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📦 Store spares dry & accessible: if it’s buried under sails, it’s useless.
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🗒️ Take notes: record part numbers, sizes, and where you stashed each item. You’ll thank yourself later.
📥 Download It. Use It. Sail Smarter.
👉 Click here to download the full inventory
Open it in Excel or Google Sheets, customize it to your boat, and make it part of your routine. Print a copy for your grab bag. Update it before your next crossing.
Whether you’re a weekend warrior or crossing oceans—this is how you sail with confidence.
🌎 From Our Boat to Yours
At Sailing Religion, we believe in sharing tools, not just t-shirts.
This is one of many free resources we’ve created to help real sailors like you stay safe, independent, and ready for whatever the ocean throws your way.
Fair winds,
– The Sailing Religion Crew ⛵
📌 Don’t forget:
To unlock all features like filters, dropdowns, color alerts, and dashboards, always download and open the file in Microsoft Excel or Google Sheets.
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