anchor alarm

“The Anchor Alarm Built for Real Sailors..Sail Free, Sleep Deep”

Close-up of a Rocna anchor mounted on the bow roller of a sailboat, with green water in the background

Anchor Alarm by Sailing Religion: Sleep Tight, Even When the Wind Howls

You drop the hook. The sun dips below the horizon. The wind picks up. And somewhere deep in your gut, you wonder...
Are we dragging?

Every sailor—whether you sail solo, with crew, or just your dog and a dream—has felt that 3AM jolt. That gut-punch of uncertainty at anchor. We’ve lived it too. That’s why we built something simple, powerful, and 100% free:

👉 ANCHOR ALARM BY SAILING RELIGION

No accounts. No subscriptions. No BS. Just peace of mind at anchor, for every sailor on the water.


⛵ Why We Made This

Because out here—under the stars, between tides—every sailor deserves safety, no matter their boat, budget, or gear.

At Sailing Religion, we don’t believe in gatekeeping the tools that keep us afloat. So we built this app with one thing in mind: make an anchor alarm that works offline, costs nothing, and actually helps.

This ain’t a Silicon Valley tech toy. It’s a real-world tool for real-world sailors. From the salty old cruiser to the weekend dreamer, from Bahia Concha to Key West—we got you.


⚓ What Makes This Anchor Alarm Different?

We stripped it down to the essentials. Nothing more, nothing less.

  • 100% Free
    No paywall. No premium features. Just peace of mind. Forever.
    👉 Try it now

  • Fully Offline
    Once loaded, it works without internet. Use it offshore, in remote bays, or when cell signal is just a legend.

  • Easy as Hell
    Tap to set your anchor. Choose your drift radius. Done. It’ll scream if you move outside the zone.

  • No Ads. No Data Collection.
    We don’t track you. We don’t sell anything. Your boat, your privacy, your night of sleep—untouched.

  • Accessible to All
    Don’t have a $5,000 chartplotter? No problem. Got a phone with GPS? You’re set.


🧭 How to Use the Anchor Alarm

  1. Go to the App
    👉 https://sailingreligion.github.io/anchor-alarm-sailing-religion/anchoralarm3.html

  2. Install It
    Add it to your phone’s home screen (iOS or Android). That way, it works offline every time you need it.

  3. Test It on Land First
    Important: Before you trust it offshore, give it a spin on land. Walk around. Simulate drift. Make sure the alarm sounds. This part’s crucial—don’t skip it.

  4. Set Anchor Position
    Tap “Set Anchor” the moment your hook is down.

  5. Pick Your Radius
    Choose meters or feet. Small swing circle or wide—your call.

  6. Sleep Well
    The app watches over you. If you drift out of bounds, it blasts an alarm, loud and clear—even offline.


🌊 Why It Matters

Because dragging anchor happens.
Because a good night’s sleep is gold.
Because peace of mind shouldn’t cost a monthly fee.

The wind howled and rain hammered the deck. At 3 a.m., the boat swung hard on the anchor. My heart raced—but my phone’s alarm stayed silent. I checked the screen: still safe, still holding. I laughed out loud, feeling the thrill of the storm, knowing I could trust my anchor and my app.

That’s the spirit behind this app. We built it for that kind of night.


Lightning flashed on the horizon and the swell rolled in. I woke to the sound of the alarm—just a few meters too far. I dashed on deck, checked the anchor, reset, and within minutes, all was calm again. The adrenaline faded, replaced by relief and pride. The app had my back when it mattered most.

That’s the spirit behind this app. We built it for that kind of night.


📱 Get the App Now

It’s not in the App Store.
It’s not on Google Play.
It’s better. It’s lighter. And it’s yours:

👉 Click here to use the Anchor Alarm

No download needed. Just open the page, install to your home screen, and sail.


🗺 Built by Sailors, for Sailors

Sailing Religion isn’t a tech company. We’re not trying to build the next big unicorn.

We’re a crew.
A community.
A floating tribe of dreamers and doers.

And we believe in tools that serve the sailor, not the other way around.

This Anchor Alarm is our offering to the sea gods—and to you. Use it. Share it. Sleep deeper.


🤝 Your Feedback Matters

Did it work for you?  Got an idea to improve it? Hit us up.
We want this thing to evolve with the community.

Drop us a line. We’re listening—between watches.


⛵ Final Words from the Crew

Simplicity is king offshore.
Trust is earned.
And when you're dead tired, the tools you rely on should just... work.

That’s why we made the Anchor Alarm by Sailing Religion.
A little app with a lot of soul.

Let it stand watch tonight.

Buenos vientos y fondeos seguros,
—La tripulación de Sailing Religion

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