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US flag SHEAR MADNESS

Vessel type: | IMO: 0 | MMSI: MMSI: 338141422
Call sign: | Dimensions: 25 m x 12 m
Current Status

Where is the vessel?

SHEAR MADNESS is currently in Near Oakland, based on AIS data received about 1h ago.

Latest AIS update:

Current position: 37.79036° N, 122.29126° W (Near Oakland)

Average speed (last 7 days): Loading…

Average speed (last 30 days): Loading…

Vessel profile: SHEAR MADNESS is a vessel with dimensions 25m x 12m.

This page combines live AIS, route history, probable destination signals, nearby traffic, and port activity for practical vessel monitoring.

The current position of vessel SHEAR MADNESS is 37.79036 lat / -122.29126 lng. Updated: 2026-04-17 13:40:31 UTC
Nearest reference points:
  • Near Oakland
  • Near Treasure Island/Los Angeles
  • Near San Francisco

Currently sailing under the flag of USA US flag

Details:

Live Vessel SHEAR MADNESS Analytics (details, animations, etc.)


Recent AIS points (UTC):
2026-04-17 07:58:30 UTC · 37.79030, -122.29130 · SOG 0 kn · COG 235°
2026-04-17 09:40:31 UTC · 37.79033, -122.29124 · SOG 0 kn · COG 235°
2026-04-17 11:43:31 UTC · 37.79035, -122.29130 · SOG 0 kn · COG 235°
2026-04-17 13:40:31 UTC · 37.79036, -122.29126 · SOG 0 kn · COG 235°

Track of the vessel in the last 60 days


UTC: --
Start: -- Track timeline (UTC) End: --
Encountered: --


Link to the map:


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SHEAR_MADNESS (338141422) last ports (portcalls and passsages)

VALLEJO | 2025-06-06 17:31:07
CHEVRON SF | 2025-06-06 15:38:09
SAUSALITO | 2025-06-04 18:28:14
San Francisco | 2025-06-04 18:01:50
CHEVRON SF | 2025-05-23 18:15:31
SAUSALITO | 2025-05-23 17:08:56
Oakland | 2025-04-23 16:44:31
SAUSALITO | 2025-04-22 18:19:51
SAUSALITO | 2025-04-18 17:28:43
San Francisco | 2024-11-16 21:58:33
San Francisco | 2024-10-20 20:21:40
Benicia | 2024-10-20 17:48:04
Richmond | 2024-09-04 17:22:48
San Francisco | 2024-09-04 16:49:32
San Francisco | 2024-06-30 21:09:14
Benicia | 2024-06-30 19:25:42
Benicia | 2024-05-27 19:08:47
Richmond | 2024-05-27 17:22:02
San Francisco | 2024-05-24 20:21:55
Oakland | 2024-02-12 17:47:56
San Francisco | 2024-02-12 01:22:30
San Francisco | 2024-02-08 00:16:55
San Francisco | 2023-12-01 21:08:19
San Francisco | 2023-10-21 20:53:46
Benicia | 2023-10-21 18:46:25
Benicia | 2023-09-05 16:44:52
Richmond | 2023-09-05 15:02:28
San Francisco | 2023-09-01 19:57:58
Oakland | 2023-05-30 18:30:17
San Francisco | 2023-05-29 19:16:47
San Francisco | 2023-05-25 19:03:29
San Francisco | 2023-02-02 20:30:54
San Francisco | 2023-01-17 20:29:31
Benicia | 2022-06-01 19:42:31
San Francisco | 2022-05-31 23:07:06
San Francisco | 2022-05-27 19:28:37