CATHERINE MARIE

Particulars

MMSI	368193690
Call sign	WDM3049
Flag	United States
Vessel type	Pleasure craft
Length overall	21 m
Beam	8 m

From her own AIS broadcasts.

Her MMSI

368193690

The first three digits, 368, are the country code of the United States: an MMSI follows a ship's flag, so a new flag brings a new number.

She broadcasts no IMO number. Only larger seagoing ships are required to have one.

Her AIS details

AIS is the radio signal a ship sends so that other ships can see her. This is what her signal tells us.

Seen from above, bow to the right, so port is the upper side. The ring is her GPS aerial, where her crew or installer said it sits. Shiptrail draws the aerial's position, not the middle of the ship.

AIS class	Class BWorked out, not reported: only Class A transponders send a status, and she sends none. Class B is the lighter kind on yachts, fishing boats and other small craft, which reports less often.
To the bow	7 m (A)
To the stern	14 m (B)
To the port side	3 m (C)
To the starboard side	5 m (D)
Heard from	AISStream
On the map since	22 Oct 2026, 15:08 UTC

A, B, C and D are AIS's own names for these four distances.

From her own AIS broadcasts as the feed delivers them.

Ships near her

NIGHTINGALE Pleasure craftunder 0.1 nm
SEA ROSE Pleasure craftunder 0.1 nm
WE ALL II Pleasure craftunder 0.1 nm
SEA CZAR Pleasure craft0.1 nm
WESTON MERRIT Pleasure craft0.1 nm
SEALESTIAL Pleasure craft0.1 nm
MIRA TWO Pleasure craft0.1 nm
UNBRIDLED Pleasure craft0.1 nm

Where she is

Position	47.6491° N, 122.3297° W
Speed	Stopped, 0.0 knots
Local time

Voyage

From: Seattle, United StatesStopped here now
To: Not reported
ETA: Not reported