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.
Tug
NORTH ARM PROWLER
MMSI 316005551
Not yet on Master's Mate
Type
Tug
Flag
CAN
Length
16 m
Beam
6 m
Draft
2.5 m
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
A Canadian harbour tug, NORTH ARM PROWLER measures 16 metres. Below, she has 6 metres in the beam and a draft of 2.5 m. She broadcasts as MMSI 316005551. Add NORTH ARM PROWLER to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for working boats
Built for boats that work — like NORTH ARM PROWLER.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.