Marine EPIRBs

Stay prepared on every voyage with Marine EPIRBs (Emergency Position-Indicating Radio Beacons)

Marine EPIRBs are essential emergency beacons that transmit your vessel’s location to search and rescue authorities via the 406 MHz satellite network. Whether you’re sailing offshore, fishing, or cruising coastal waters, an EPIRB beacon ensures you can be located quickly in an emergency.

At The Outdoor Warehouse, we carry USCG-approved EPIRBs from trusted brands like ACR, Ocean Signal, and McMurdo—including both Category I (automatic release) and Category II (manual activation) models for all vessel types.

Also known as boat EPIRBs, marine distress beacons, 406 MHz EPIRBs, or emergency locator beacons.

Why Choose a Marine EPIRB?

  • Automatic Global Distress Signaling: Activates and transmits your GPS coordinates to rescue authorities within minutes.
  • USCG & SOLAS Approved: Meets or exceeds international maritime safety standards.
  • Rugged Design: Waterproof, buoyant, and impact-resistant housings built for offshore use.
  • Long Battery Life: Up to 10 years of standby power and 48 hours of continuous transmission.
  • Easy Registration: All EPIRBs must be registered with NOAA for free emergency identification.

Compare EPIRB Types

Type Activation Best For Features
Category I EPIRB Automatic (floats free) Commercial & Offshore Vessels Releases automatically upon submersion, activates distress signal
Category II EPIRB Manual Recreational Boats Manually activated distress signal; compact and portable
Personal EPIRB / PLB Manual Small craft or crew carry-on Personal locator beacon alternative; smaller, lower transmit power

Understanding EPIRB Registration & Maintenance

Registering your EPIRB with NOAA is a legal requirement for all U.S. vessels. This registration links your beacon’s ID to your vessel information, allowing faster response in emergencies. Registration is free and renewed every two years.

Check your battery expiration date annually and perform regular self-tests as instructed by the manufacturer. Batteries typically require replacement every 5–10 years, depending on model and use.

Reminder

Mount your EPIRB beacon in a visible, accessible location on deck or near the helm. Keep a spare Category II EPIRB or PLB in your ditch bag for redundancy during offshore travel.

Frequently Asked Questions

What’s the difference between Category I and Category II EPIRBs?
Category I EPIRBs deploy automatically when submerged, ideal for offshore vessels. Category II EPIRBs are manually activated, making them perfect for recreational or nearshore use.
Do I need to register my EPIRB?
Yes. All EPIRBs used in U.S. waters must be registered with NOAA. Registration is free and ensures rescuers can identify your vessel immediately.
How long do EPIRB batteries last?
Most EPIRB batteries last 5–10 years in standby mode and provide at least 48 hours of active transmission once activated.
What’s the difference between an EPIRB and a PLB?
EPIRBs are vessel-registered and transmit at higher power for longer durations. PLBs are registered to individuals and are better suited for personal or small craft use.

Why Buy Marine EPIRBs from The Outdoor Warehouse?

  • Authorized retailer for ACR, Ocean Signal, and McMurdo beacons.
  • All models USCG, FCC, and SOLAS compliant.
  • Free expert support for registration and mounting guidance.
  • Fast, insured U.S. shipping and reliable customer service.

Shop Marine EPIRBs at The Outdoor Warehouse — dependable emergency beacons for offshore safety, compliance, and peace of mind.