Garmin - December 10, 2025
Man Overboard and Engine Cutoff System ...
TAG WHAT MATTERS
Garmin OnBoard™ is the wireless man overboard (MOB) tag and engine cutoff system that's built so you can move freely and boat confidently.
WIRELESS MOB TAGS
Unlike a traditional tethered system, Garmin OnBoard is a fully wireless MOB detection system. No strings attached.
ENGINE CUTOFF
Should the captain tag fall overboard, the Garmin OnBoard system will trigger the engine cutoff response.
AUDIO ALARM
The included GOS™ 10 hub features a loud external alarm for increased awareness.
GARMIN CHARTPLOTTER INTEGRATION
Garmin OnBoard easily pairs with your compatible chartplotter for enhanced functionality.
CAPTAIN OR PASSENGER
Tags can be designated as captain or passenger — changing their MOB actions.
