MMSI 367121720 · Call sign WDD2934
Not yet on Master's MateOut of the United States, PIER PRESSURE is an 18.6-metre passenger ship. She has a 5.6-metre beam and a draft measuring 2.4 metres. She's on record as MMSI 367121720, call sign WDD2934. It's free to add PIER PRESSURE to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put PIER PRESSURE on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.