EPIRBs & PLBs: Reliable Emergency Locator Beacons for Boaters
When an emergency strikes offshore, every second counts. Emergency Position-Indicating Radio Beacons (EPIRBs) and Personal Locator Beacons (PLBs) transmit your GPS position directly to search-and-rescue satellites, ensuring help is dispatched quickly - no matter where you are on the water.
At Wholesale Marine, we carry a full range of EPIRBs, PLBs, and replacement mounting accessories from leading brands like ACR Electronics and Ocean Signal. Whether you're a recreational boater, offshore angler, or commercial captain, these life-saving beacons provide peace of mind every time you leave the dock.
EPIRB vs PLB: What's the Difference?
EPIRBs (Emergency Position-Indicating Radio Beacons)
- Designed for boats and vessels
- Activate automatically when submerged or manually in emergencies
- Registered to your boat and transmits for 48+ hours
PLBs (Personal Locator Beacons)
- Compact and worn by individuals
- Must be activated manually
- Ideal for kayakers, anglers, and crew working away from the main vessel
Both devices use the COSPAS-SARSAT satellite network, ensuring global coverage and rapid response from rescue authorities.
Choosing the Right Beacon
- Automatic or Manual Activation: offshore vessels should carry at least one auto-activated EPIRB for primary signaling.
- GPS-Integrated Models: Faster rescue repone through precise position updates.
- Battery Life: Typically lasts 5-10 years before replacement.
- Registration: Always register your EPIRB or PLB with NOAA for accurate owner information.
Safety and Maintenance Tips
- Test your beacon monthly using the manufacturer's self-test function.
- Replace the battery before its expiration date.
- Verify your registration details annually.
- Mount EPIRBs in an accessible, exterior location near the helm or cockpit.
Shop Trusted EPIRBs & PLBs at Wholesale Marine
From compact PLBs for personal use to advanced Category I EPIRBs with GPS tracking, Wholesale Marine has the right beacon for every boating application.
Pair your emergency locator beacon with other safety essentials like Boat Flares and Life Jackets to ensure complete readiness on the water.
Frequently Asked Questions About EPIRBs & PLBs
What's the difference between an EPIRB and a PLB?
An EPIRB is registered to your vessel and can activate automatically, while PLB is registered to an individual and required manual activation.
Do I need an EPIRB or PLB on my boat?
While not required for all recreational vessels, EPIRBs and PLBs are highly recommended for offshore or open-water boating where radio or cell coverage is limited.
How long does an EPIRB or PLB last?
Most beacons have a battery life of 5-10 years and can transmit continuously for up to 48 hours once activated.
Do I need to register my beacon?
Yes. EPIRBS and PLBs must be registered with NOAA to provide rescuers with your vessel and emergency contact information.