Collection: MOB Button

Safety beacons: mob button for immediate responsiveness

Safety at sea is paramount. Even a minor incident can quickly escalate. The MOB (Man Over Board) button is a crucial component of your safety equipment, allowing you to instantly mark the position of a person overboard and trigger an effective recovery procedure. Drawing on its extensive experience in offshore racing, Skysat guides you in selecting and optimally integrating your MOB system, ensuring worry-free navigation.

operation and integration of a mobile button

The MOB button, once activated, transmits a GPS signal to your navigation instruments. This signal creates a waypoint on your chartplotter, indicating the precise location of the incident. Proper integration is essential for a rapid and coordinated response. Here are some key elements to consider:

• NMEA 2000 connected MOB buttons: Ensures fast and reliable information dissemination to all compatible devices (chartplotter, VHF with DSC, etc.). NMEA 2000 compatibility guarantees interoperability.
• SeaTalk NG connected MOB buttons: Raymarine's proprietary solution, guaranteeing optimal integration with this brand's equipment. Requires compatibility verification with your chartplotter version.
• Standalone MOB (AIS) buttons: Emit an AIS signal, visible to all vessels equipped with an AIS receiver in the area. Limited range, but offers valuable redundancy.

Choosing the right mob button: essential criteria

Choosing a MOB button depends on your type of navigation, crew size, and budget. It's important to consider range, ease of use, and compatibility with your existing electronics. A well-placed and easily accessible button can make all the difference in an emergency. Here are some points to evaluate:

• Signal range: Depends on the model and technology used (NMEA 2000, AIS, etc.). Check the range advertised by the manufacturer and take environmental conditions into account.
• Power supply type: Integrated battery (with limited autonomy) or power supply via the onboard network (more reliable). Choose models with a clear battery status indicator.
• Water resistance: High IP rating (IP67 or higher) for use in marine environments. A waterproof button is essential.

💡 Skysat's advice

Regularly test your MOB button to ensure it is working properly. Simulate an emergency situation with your crew to familiarize yourselves with the recovery procedure and identify any potential weaknesses in your system.