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United States flag

KRITICAL MASS — Pleasure Craft · MMSI 303155000

USStopped
World map showing the last known position of KRITICAL MASS at 29° 12.641' N, 90° 2.011' W
NSEW
Current PositionLive

KRITICAL MASS is currently positioned in the Gulf of Mexico, at 29.2107° N, 90.0335° W. It is sailing from NEW ORLEANS to PALM BEACH with an ETA of 2 Mar 2026, 16:39 UTC. AIS position received 8 Sep 2026, 17:26 UTC.

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Updated 1 hour ago using terrestrial data
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Stopped
Current Navigational Status
0.0 kn
Speed
0.0°
/ 46°
Course / Heading
0 m
Static Draught
3.7 m
Current Draught

Voyage Tracker

ATD
22:18 UTCApr 1, 2026
ETA
16:39 UTCMar 2, 2026
KRITICAL MASS

KRITICAL MASS

Identity

Pleasure Craft
Type
United States flagUS
Flag
N/A
IMO Number
303155000
MMSI
WDG3707
Call Sign

Specifications

26 m × 9 m
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that KRITICAL MASS is part of.

Flag State
All US-flagged vessels
Browse every ship currently registered under the US flag, with live AIS positions.
Vessel Type
Browse all Pleasure Crafts
See the global fleet of pleasure crafts tracked on MarineRadar with live AIS data.
Departure Port
Port of NEW ORLEANS
Port traffic, arrivals and live vessel positions for NEW ORLEANS (USMSY).
Destination Port
Port of PALM BEACH
Arrivals, berth specifications, and live vessel traffic for PALM BEACH (USPAB).

About KRITICAL MASS

Identity · Ownership · Class · Route

KRITICAL MASS — Pleasure Craft

KRITICAL MASS is a pleasure craft registered under the United States of America flag.

KRITICAL MASS route and voyage history

KRITICAL MASS is currently on a voyage from NEW ORLEANS to PALM BEACH with an estimated arrival on 2026-03-02T16:39:00Z. The live route and current course of KRITICAL MASS are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as KRITICAL MASS can be seen in the Similar Vessels section above or in the full pleasure craft fleet at /vessel-type/yacht.

Frequently Asked Questions

Where is KRITICAL MASS right now?+
KRITICAL MASS is currently in the Gulf of Mexico. It is sailing from NEW ORLEANS to PALM BEACH with an ETA of 2 Mar 2026, 16:39 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for KRITICAL MASS?+
KRITICAL MASS broadcasts MMSI 303155000, with call sign WDG3707. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is KRITICAL MASS?+
KRITICAL MASS is classified as a pleasure craft vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full pleasure craft fleet at /vessel-type/yacht and full US flag list at /flag/us.
How can I see the live position of KRITICAL MASS?+
MarineRadar shows the latest AIS broadcast from KRITICAL MASS above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is KRITICAL MASS's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is KRITICAL MASS?+
As a pleasure craft, KRITICAL MASS sits in the same design class as the other pleasure crafts listed in the Similar Vessels section of the vessel page, or in the full pleasure craft directory at /vessel-type/yacht.

KRITICAL MASS — Key Facts

MMSI
303155000
Call sign
WDG3707
Vessel type
Pleasure Craft
Flag state
US
Navigation status
Stopped
Current speed
0.0 knots
Course over ground
0.0°
Heading
46°
Last known position
29.2107°, -90.0335°
Destination
PALM BEACH
ETA
2026-03-02T16:39:00Z
Departure port
NEW ORLEANS
Actual time of departure
2026-04-01T22:18:00Z
Current draught
3.7 m
Maximum static draught
0 m
AIS last updated
2026-09-08T17:26:09Z