Seven jobs. One quiet guardian.
1 · “Wake me if we drag.”
Set your anchor point and swing radius. Sleep. If the boat leaves the circle, the alarm keeps sounding until a human answers it, not one polite ping into the void.
2 · “Tell me the moment she moves.”
Geofence and movement alerts with live GPS tracking. If your boat leaves the mooring without you, you’ll know while it still matters. And the last-gasp alert means unplugging it doesn’t silence it.
3 · “Watch the bilge while I’m away.”
Bilge activity and water where it shouldn’t be, reported to your phone: the difference between a pump cycling oddly on Tuesday and a bad Saturday surprise.
4 · “Keep an eye on the batteries.”
Voltage and power state, live and logged. Catch the dying battery before it strands you, or sinks the fridge full of bait.
5 · “Let me check on her from the couch.”
Position, power, depth under the keel, cabin temperature. The whole picture, from anywhere, any time the worry strikes. That’s the real product: fewer drives to the marina just to check.
6 · “Alert my way, not the factory’s way.”
The thresholds are yours to set: voltage, temperature, depth, speed. A boat that alerts at your definition of wrong, including “someone’s doing 20 knots in my tinnie.” Factory-fixed thresholds that only fire when it’s already too late aren’t alerting; they’re archaeology.
7 · “Work with the boat I actually have.”
Full NMEA 2000 integration when you have instruments; direct sensors when you don’t. No chartplotter required: a phone or tablet shows whatever your boat can measure. Even a simple boat gets real anchor watch: Roaming Shield’s own GPS does the work.
This is what pilot boat #1 is proving on the water right now.
Full technical detail: the complete feature rundown →
Launching in Australia, 2027.
Launch pricing and pilot invitations go to the list first.