Sentinel

08/09/2026

WHAT IF SOMEONE STEPS ABOARD WHILE YOU’RE AWAY? 🫨

You lock up your boat.�
Leave the marina.�
And trust that everything will be exactly as you left it.

But your boat may spend days — sometimes weeks — without you there.

With a Sentinel Wireless Motion Sensor on board, movement can be detected while you’re away and Sentinel can alert you when something happens.

Whether it’s an unexpected visitor or someone who simply shouldn’t be there, you don’t have to wait until your next visit to find out.

Your boat may be out of sight. It doesn’t have to be out of mind.

Want this protection on your boat?�

The Wireless Motion Sensor is included in our Secure and Flagship
bundles.�

👉Explore Sentinel bundles → https://www.sentinelmarine.net/pricing

01/09/2026

WHAT IF EVERY TRIP TOLD THE WHOLE STORY?

Where you went.
The route you took.
How fast you were going.
The moments worth remembering.

With Sentinel, your trips are automatically recorded with detailed route and speed data — creating your own digital Captain’s Log.

📸Add photos and notes to your trips and it becomes more than just a record of miles travelled. It becomes a logbook of your adventures and memories on the water.

And if something happens along the way? Your trip history gives you detailed information about where you were, when it happened and how your boat was moving — useful context when looking back at an incident.

Part logbook. Part memory book.
The story of your boat, recorded.

Want to keep the full story of every journey?�

Trip Recording is included across the Sentinel bundle range.�

Explore Sentinel bundles👉 https://www.sentinelmarine.net/pricing

27/08/2026

YOU LEFT YOUR BOAT EXACTLY WHERE IT SHOULD BE. WHAT IF IT MOVES? 🧐
You leave the marina and head home.
Maybe for a weekend. Maybe for weeks.

Your boat stays behind — and you trust it will still be exactly where you left it.

But what if it moves?

With Sentinel, you can set a Geofence around your boat and get alerted if it leaves the area you’ve defined.

And when you’re out cruising, the same idea gives you extra peace of mind at anchor. Set an Anchor Alarm and let Sentinel keep an eye on your position while you enjoy your time on board or ashore.
At the marina, on a mooring or at anchor — if your boat moves when it shouldn’t, you’ll know.

Want this peace of mind on your boat?

Geofence & Anchor Alarm is included across the Sentinel bundle range.

👉Explore Sentinel bundles → https://www.sentinelmarine.net/pricing

24/08/2026

YOUR BATTERIES ARE LOSING POWER. WHAT IF THEY COULD TELL YOU?

A device keeps drawing power.
A charger isn’t working as expected.
Battery voltage slowly drops.

Nothing seems wrong — until the battery no longer has the power you need. 🫤

That’s where knowing early makes the difference.

With Sentinel, you can monitor your battery banks remotely and set your own voltage alert thresholds for each battery bank. If the voltage drops below your limit, Sentinel lets you know.

Want to keep an eye on it? Add battery readings to Favorites and have them right on your app’s home screen for quick access.

Your batteries may lose power quietly. Sentinel makes sure you know.

Want to keep an eye on your batteries?
Battery Monitoring is included across the Sentinel bundle range.

🛒Explore Sentinel bundles: https://www.sentinelmarine.net/pricing

20/08/2026

What if your boat could tell you more?

When something needs your attention.

When something changes.

Or simply what’s happening while you’re away.

Sentinel gives you more ways to know what’s happening on your boat — whether you’re on board or miles away.

Introducing Sentinel 101.

A new series of short, practical insights into Sentinel features and how they can help you stay connected, informed and in control.

Some you may already know.
Others might surprise you.

One feature at a time. One more reason to stop wondering.

This is Sentinel 101.

👉Explore more: https://www.sentinelmarine.net/boat-owner

17/08/2026

Some boats are built for weekends. Some are rebuilt for the adventure of a lifetime.

The Ghostship is one of them.

This 12-metre aluminium sailboat is undergoing a complete transformation into an expedition vessel, with one ambitious goal: returning to Patagonia — the place that captured its owner’s heart 20 years ago — and eventually pushing further, toward the Arctic and Antarctic.

As part of that journey, Sentinel is coming onboard. Our BM-50 PRO will help Chris keep an eye on the boat and its key systems, giving him one less thing to worry about as he prepares for what we hope will be many adventures to come.

In this video, Chris takes us onboard The Ghostship and shares some of the equipment being fitted for the expedition — including Sentinel.

Watch the video and follow The Ghostship as the adventure takes shape: https://www.youtube.com//videos

10/08/2026

Your boating experience happens in three acts — and Sentinel is there for every one. ⚓

1️⃣ BEFORE YOU ARRIVE: Know your boat is ready. Check onboard conditions, review your checklist and prepare selected systems remotely.

2️⃣ WHILE YOU’RE ON THE WATER: Enjoy the journey while Sentinel logs your trips, keeps watch at anchor and keeps important information within reach.

3️⃣ AFTER YOUR TRIP: The boat is tied up, but Sentinel keeps watch — monitoring what matters and keeping you connected while you’re away.

Your journey ends.
The peace of mind continues. 💙

Discover how Sentinel supports your boating experience — before, during and after every trip.

Explore the new Sentinel website: https://bit.ly/ExploreNewSentinelWeb

05/08/2026

Introducing the new Sentinel website—and our very first online webshop. 👏

We've redesigned the Sentinel experience from the ground up to make exploring our smart boat monitoring solutions simpler than ever.

You can now explore, compare, configure, and order Sentinel solutions entirely online.

To make choosing the right solution even easier, we've introduced pre-configured smart monitoring bundles based on real customer usage and onboard monitoring needs.

Each bundle combines a Boat Monitor, carefully selected sensors, and the right subscription into a complete, ready-to-deploy solution.

Depending on the bundle you choose, you can save between €94 and €357 compared to purchasing all components separately.💙

With our new online shopping experience, you can:

✔️ Easily compare complete monitoring solutions side by side
✔️ Avoid the guesswork of selecting individual components
✔️ Save money with optimized monitoring bundles

Explore the new Sentinel experience:
https://bit.ly/ExploreNewSentinelWeb

Or jump straight to our webshop: https://bit.ly/ExploreSentinelWebshop

11/06/2026

The sailing world has lost one of its brightest stars.
We were deeply saddened to learn of the passing of Charlie Dalin, the record-breaking winner of the 2024–25 Vendée Globe, at the age of 42.

What makes his achievement all the more extraordinary is that, while the sailing world watched him push the limits of performance, resilience and seamanship, he was quietly fighting a battle few knew about.

In an era obsessed with visibility, he chose dignity over attention and determination over sympathy. He crossed oceans, set records, inspired a generation of sailors, and showed a level of courage that extends far beyond sport.

Today, we remember not only an exceptional sailor, but an exceptional human being.

Fair winds, Charlie.

We extend our deepest condolences to his family, friends, loved ones, and the global sailing community that mourns his loss while celebrating the remarkable legacy he leaves behind.

30/04/2026

Modernizing a classic vessel is about more than upgrades - it’s about care, longevity, and getting the most out of every journey.

In our latest blog, we look at essential equipment and system improvements that help older boats stay safe, reliable, and efficient. From practical onboard upgrades to smarter, more modern solutions, there are many ways to extend a vessel’s life without losing its character.

At Sentinel Marine solutions, we believe every boat deserves thoughtful upgrades and proper care, no matter its age.

Read more 👇

Modernize your classic vessel with expert marine electronics upgrades, navigation systems, sensors, power solutions, and smart boating technology. Improve safety, performance, and comfort with tailored upgrade solutions from Sentinel.