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.
Recreational
OLD GRAND-DAD
U.S. Official No. 650701
Not yet on Master's Mate
Type
Recreational
Flag
USA
Length
10.9 m
Beam
3.9 m
Draft
2 m
First reported
Jun 2026
AIS reports
1
OLD GRAND-DAD, a pleasure boat registered in the United States, measures 10.9 metres on deck. She has 3.9 metres in the beam and a draft of 2 m. Her papers read U.S. official number 650701. Join OLD GRAND-DAD to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for recreational captains
Keep OLD GRAND-DAD looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.