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 Vessel
CAPTAIN JAC
U.S. Official No. 510964
Not yet on Master's Mate
Type
Towing Vessel
Flag
USA
Length
27.6 m
Beam
8.7 m
Draft
3 m
First reported
Jun 2026
AIS reports
1
CAPTAIN JAC, an American utility boat, measures 27.6 metres on deck. She's built with a beam measuring 8.7 metres and a 3-metre draft. She's on record as U.S. official number 510964. It's free to add CAPTAIN JAC to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
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Built for boats that work — like CAPTAIN JAC.
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