The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Towing
JERVIS COMMANDER
MMSI 316003453
Not yet on Master's Mate
Type
Towing
Flag
CAN
Length
19 m
Beam
5 m
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
72
JERVIS COMMANDER is a harbour workboat on the Canada registry, 19 metres long. She has a beam measuring 5 metres. On AIS she shows as MMSI 316003453. JERVIS COMMANDER earns her keep on the water; the free Master's Mate Safety Initiative Network keeps a watching fleet and a distress mesh close at hand.
Free forever · No credit card · for working boats
Built for boats that work — like JERVIS COMMANDER.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.