Boating is one of life’s greatest pleasures—whether you're cruising the coast, heading out for a weekend adventure, or enjoying a quiet day on the water. But behind every memorable trip are the responsibilities of ownership: preparation, planning, safety, and organization. That’s where Sentinel GO comes in.

Sentinel GO is the new hardware-free mode within the Sentinel app, designed to make smarter boating accessible to everyone. This free, easy-to-use option helps you stay organized, informed, and ready—without needing any extra hardware to get started. It’s your entry point into the world of connected boating, built for everyday boaters who want a simpler, smarter way to manage their time on the water.

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Here are the top five reasons to make Sentinel GO your go-to boating companion:

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1. Smarter, Stress-Free Pre-Departure Planning

Before every outing, there’s a checklist of things to review—and forgetting just one item can affect your entire trip. Sentinel GO lets you create and manage custom checklists for safety gear, provisioning, equipment checks, and more—all in one place, right on your phone.

Creating a checklist is simple: just open the feature, start a new list, add your tasks, and set optional reminders or due dates for each item. Whether you're planning ahead or updating on the go, everything stays organized and easy to track—so you can head out with confidence, knowing nothing gets missed.

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2. Automatic Trip Logging with GPS and Photos

Each trip you take tells a story. Sentinel GO uses your phone’s GPS to automatically log your routes and lets you attach photos, notes, and trip highlights along the way. Whether you’re tracking favorite destinations or simply capturing memories, your digital logbook grows with every outing—and is always ready to revisit or share. 

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3. Simplified Maintenance Management

Routine maintenance is essential for your boat’s health, but it’s easy to forget key tasks. Sentinel GO keeps you one step ahead with a built-in digital service book. Log completed work, set reminders, and follow maintenance checklists—all in one organized place. It’s like having a personal assistant focused solely on your boat’s performance.

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4. All Your Boat Documents, All in One Place

No more digging through drawers or folders. Sentinel GO offers secure digital storage for your registration, manuals, insurance, and more—so you always have the right document when you need it, whether you're on the dock or mid-cruise.

Simply upload your documents, name them, and organize them into folders, so everything stays sorted and easy to access whenever a task or inspection requires the right paperwork.

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5. Free to Start. No Hardware Required.

You don’t need special equipment to enjoy smarter boating. Sentinel GO is completely free to use and works right from your smartphone. Just download the app and start organizing your boating life with ease. It’s a boating support made accessible to all.

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Download the Sentinel App and start using Sentinel GO today:

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👉 Get it on the App Store

👉 Get it on Google Play

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Bonus: When You’re Ready, Take It Even Further

Sentinel GO is the starting point for smarter, more connected boating. For those who want to take things further, Sentinel’s PREMIUM offering, paired with Boat Monitor hardware, unlocks advanced capabilities like real-time system monitoring, remote control, battery health tracking, and geofencing alerts. It’s a natural next step for boaters who want deeper insight and greater control—right from their phone.

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Your Boat, Your Rules—Now Smarter Than Ever
Whether you’re new to boating or a seasoned captain, Sentinel GO helps you stay ahead of the curve. From organizing everyday tasks to building a richer, more connected experience over time, it’s the smarter way to boat—starting today.

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Ready to simplify your boating life? Download Sentinel GO today and start your journey into smarter boating — no hardware required.

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👉 Get it on the App Store

👉 Get it on Google Play