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.
Offshore Supply Vessel
GULF DOLPHIN
U.S. Official No. 636194
Not yet on Master's Mate
Type
Offshore Supply Vessel
Flag
USA
Length
30.9 m
Beam
7.9 m
Draft
2.6 m
First reported
Jun 2026
AIS reports
1
GULF DOLPHIN flies the American flag — a 30.9-metre workboat. She carries 7.9 metres in the beam and a 2.6 m draft. Look for U.S. official number 636194. It's free to add GULF DOLPHIN to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
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