The Siren Marine App is an easy-to-use platform that provides real-time information about your boat, so you know it’s safe & secure – or when it's not. Connected Boat® technology puts your boat in the palm of your hand with the ability to remotely view & monitor critical systems such as battery, bilge, water levels & more on a single, intuitive dashboard.
To get started, you'll need to install a Siren Marine Main Device on your boat and download our free App. To make the most of your Connected Boat® system, Siren Marine also offers a range of proprietary wired & wireless sensors.

With Siren Marine, have peace of mind knowing you’ll get instant alerts to your phone if a critical event occurs anywhere, anytime – 24/7. Our smart boat system allows you to:
Know before you go. Remotely monitor your boat’s battery, bilge activity, water level, temperature, engine performance, fuel consumption & more.
Always know your boat’s location & get notified if your boat travels outside a preset geofence.
Remotely control lights, refrigeration, A/C & other systems and access digital switching right from your smartphone or tablet.
Protect your boat with anti-theft entry motion sensors & audible alarm.
With the Siren Marine App, your boat is literally at your fingertips. Welcome to the Connected Boat® – a better boating experience with smart boat monitoring.
Love our App? Leave a review and tell us your Siren story!

What’s New

Version 1.21.3

Enhancements to app notifications for loss of cellular and wireless sensor signals.

Ratings and Reviews

4.4 out of 5
27 Ratings

27 Ratings

Woodard79 ,

Works great so far

I really thought this system wouldn’t work, as the area my boat is located in has virtually no service for AT&T (which is what siren uses). With the return policy being so solid I bought it anyway and it worked great. Beautiful app and easy to use..

bobeast ,

It just works

I had my doubts, but this app does what is intended and does so in an intuitive way.

Storm trysail ,

Great app

Love how this keeps me connected to my boat and one less thing to worry about with coastal storms

App Privacy

The developer, Siren Marine, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • User Content

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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