#262 DAVID GOIN // Vessel Intelligence System

Intelligence Overview

DAVID GOIN · MMSI 368106340 · 🇺🇸 US · Primary Port: Mobile

PERIOD: JAN–DEC 2024

⚠ INTELLIGENCE ASSESSMENT: DAVID GOIN ranks #262 of 69,461 monitored vessels with 82 anomalous detections across 12 months. Composite risk score: 0.9500 (CRITICAL). Active alert types: DARK_VESSEL, SPEED_ANOMALY, ZIGZAG.

Global Rank

#262

of 69,461 vessels

Composite Score

0.9500

CRITICAL

Total Detections

82

Months Active

12/12

Unique Ports

4

Dark Events

6

AIS blackout

Speed Anomalies

1

Max Speed

102.2 kn

Monthly Detection Volume

1
9

10
5

11
5

12
8

2
11

3
7

4
5

2024 MONTHLY DETECTIONS

Alert Type Distribution

ZIGZAG

43

DARK_VESSEL

6

SPEED_ANOMALY

1

Key Intelligence Findings

AIS Blackout Confirmed — 6 Events

Deliberate AIS transponder deactivation detected. Each event represents a period where DAVID GOIN was operating outside electronic surveillance. Consistent with covert cargo transfer or evasion operations.

Velocity Fraud — 1 Speed Anomaly Events

AIS SOG field manipulated to broadcast physically impossible speeds up to 102.2 knots. Systematic falsification of movement data to corrupt automated tracking algorithms.

Evasion Navigation — 43 Zigzag Events

Erratic course-over-ground patterns up to 140.7° std deviation, far exceeding the 50° anomaly threshold. Pattern consistent with surveillance evasion maneuvers or anchor position AIS noise.

Port Detection Summary

🇺🇸

New Orleans

24

avg 0.707

🇺🇸

Chicago

13

avg 0.684

🇺🇸

Mobile

12

avg 0.672

🇺🇸

Galveston

1

avg 0.526

Monthly Alert Log — All Months

Month	Detections	Severity	Score	Nearest Port	Alert Types
January 2024	9	CRITICAL	0.9000	Mobile	ZIGZAG
February 2024	11	MEDIUM	0.7031	Mobile	ZIGZAG; DARK_VESSEL
March 2024	7	CRITICAL	0.9000	Mobile	ZIGZAG
April 2024	5	CRITICAL	0.9500	New Orleans	ZIGZAG; SPEED_ANOMALY
May 2024	10	CRITICAL	0.9000	New Orleans	ZIGZAG
June 2024	7	CRITICAL	0.9000	New Orleans	ZIGZAG
July 2024	1	MEDIUM	0.5414	Galveston	ZIGZAG
August 2024	6	CRITICAL	0.9000	Galveston	ZIGZAG
September 2024	8	CRITICAL	0.9000	New Orleans	ZIGZAG
October 2024	5	CRITICAL	0.9000	Chicago	ZIGZAG
November 2024	5	CRITICAL	0.9000	Mobile	ZIGZAG
December 2024	8	HIGH	0.7675	Chicago	DARK_VESSEL; ZIGZAG

Activity Map

Detection events plotted · Color-coded by alert type · Drag to pan · Scroll to zoom

● Speed Anomaly ● Position Jump ● Zigzag ● Dark Vessel ● Rendezvous

Threat Intelligence

Analytical confidence: HIGH · Multi-indicator assessment

Threat Indicators Matrix

Indicator	Status	Evidence	Confidence
AIS Blackout / Dark Vessel	CONFIRMED	6 events detected	CRITICAL
GPS Spoofing / Position Jump	NOT DETECTED	—	LOW
Velocity Fraud / Speed Anomaly	CONFIRMED	1 events · max 102.2 kn	CRITICAL
Evasion Navigation / Zigzag	CONFIRMED	43 events · max COG std 140.7°	HIGH
Ship-to-Ship Rendezvous	NOT DETECTED	—	LOW
Multi-Port Operations	CONFIRMED	4 unique ports	HIGH

Operational Profile

Primary AO

Mobile and surrounding maritime zone

Active Period

12 months of continuous alert activity in 2024

Alert Density

82 detections across 50 individual events (avg 6.8/month)

Active Techniques

◐ DARK ⚡ SPEED ⟳ ZIGZAG

Threat Category

High-Confidence AIS Manipulation — Multiple confirmed evasion techniques

TTP Analysis

Tactics, Techniques & Procedures — Maritime ATT&CK Framework

MAR-T003

RTE-ANO-005

Evasion Navigation

Erratic COG changes exceeding 50° threshold (max 140.7°). Consistent with surveillance evasion or at-anchor AIS manipulation. Count: 43 events.

HIGH CONFIDENCE
43 events

MAR-T004

AIS-MAN-001

AIS Blackout

Deliberate AIS transponder deactivation to create surveillance gaps. Count: 6 events. Each event represents an unmonitored operational window.

HIGH CONFIDENCE
6 events

MAR-T001

RTE-ANO-001

Velocity Fraud

AIS SOG field manipulation to broadcast impossible speeds up to 102.2 kn. Corrupts automated tracking algorithms and creates false movement vectors. Count: 1 events.

HIGH CONFIDENCE
1 events

Risk Analysis

Composite risk scoring · Weighted indicator model · Quantus v2.4

Composite Score

0.9500

CRITICAL

Avg Detection Score

0.8468

Global Rank

#262

of 69,461 vessels

Weighted Indicator Scoring

Formula: (Dark×3) + (Rendezvous×4) + (PosJump×2) + (Speed×1) + (Zigzag×0.5) + (MaxScore×50)

Indicator	Count	Weight	Contribution
DARK_VESSEL	6	×3	18.0
RENDEZVOUS	0	×4	0.0
POSITION_JUMP	0	×2	0.0
SPEED_ANOMALY	1	×1	1.0
ZIGZAG	43	×0.5	21.5
MaxSingleScore	0.9500	×50	47.5
COMPOSITE TOTAL	Normalized [0,1]		0.9500 CRITICAL

⚡ Speed Anomaly Detections

Indicator: RTE-ANO-001 · 1 events · Max: 102.2 kn

AIS SOG FRAUD

Speed anomaly events are triggered when AIS Speed Over Ground (SOG) exceeds the 30-knot detection threshold. DAVID GOIN reports speeds up to 102.2 kn — consistent with deliberate AIS SOG field manipulation to corrupt tracking algorithms.

Total Events

1

Max Reported SOG

102.2 kn

Indicator ID

RTE-ANO-001

Speed Anomaly Events (Top 50 by score)

Date	Max SOG (kn)	Score	Severity	Port	Coordinates

⟳ Zigzag / Erratic Navigation

Indicator: RTE-ANO-005 · 43 events · Max COG std: 140.7°

EVASION PATTERN

Zigzag events are triggered when course-over-ground (COG) standard deviation exceeds 50°. DAVID GOIN records COG deviations up to 140.7° — consistent with surveillance evasion maneuvers or at-anchor AIS noise manipulation.

Total Events

43

Max COG Std Dev

140.7°

Threshold

50°

Zigzag Events (Top 50 by COG deviation)

Date	COG Std Dev (°)	Score	Severity	Port	Coordinates

◐ Dark Vessel Events

Indicator: AIS-MAN-001 · 6 AIS blackout events detected

AIS BLACKOUT

⚠ HIGH SIGNIFICANCE: Dark vessel events represent deliberate AIS transponder deactivation — a primary indicator of intentional surveillance evasion, covert cargo transfer, or sanctions circumvention.

Dark Vessel Events

6

Indicator

AIS-MAN-001

Risk Level

CRITICAL

◐ DARK EVENT #1 — 2024-02-11T09:42:31

AIS BLACKOUT

Location

33.7025°N, 91.1767°W — New Orleans

AIS Gap Duration

7.4 hours

Pre-Blackout Speed

10.2 knots SOG

Displacement

232.2 NM from port during gap

Score

0.5773 · LOW

Assessment

AIS gap consistent with deliberate concealment.

◐ DARK EVENT #2 — 2024-02-27T13:54:03

AIS BLACKOUT

Location

33.4194°N, 91.1167°W — New Orleans

AIS Gap Duration

6.9 hours

Pre-Blackout Speed

5.4 knots SOG

Displacement

215.0 NM from port during gap

Score

0.5336 · LOW

Assessment

AIS gap consistent with deliberate concealment.

◐ DARK EVENT #3 — 2024-02-28T08:15:13

AIS BLACKOUT

Location

34.1446°N, 90.9442°W — Mobile

AIS Gap Duration

6.3 hours

Pre-Blackout Speed

5.6 knots SOG

Displacement

254.0 NM from port during gap

Score

0.5215 · LOW

Assessment

AIS gap consistent with deliberate concealment.

◐ DARK EVENT #4 — 2024-12-03T03:37:34

AIS BLACKOUT

Location

38.0599°N, 85.9141°W — Chicago

AIS Gap Duration

12.1 hours

Pre-Blackout Speed

5.5 knots SOG

Displacement

242.4 NM from port during gap

Score

0.6483 · MEDIUM

Assessment

AIS gap consistent with deliberate concealment.

◐ DARK EVENT #5 — 2024-12-05T00:49:44

AIS BLACKOUT

Location

38.0597°N, 85.9143°W — Chicago

AIS Gap Duration

7.2 hours

Pre-Blackout Speed

10.1 knots SOG

Displacement

242.5 NM from port during gap

Score

0.5504 · LOW

Assessment

AIS gap consistent with deliberate concealment.

◐ DARK EVENT #6 — 2024-12-23T07:03:00

AIS BLACKOUT

Location

37.4394°N, 88.3085°W — Chicago

AIS Gap Duration

6.3 hours

Pre-Blackout Speed

3.6 knots SOG

Displacement

268.3 NM from port during gap

Score

0.5178 · LOW

Assessment

AIS gap consistent with deliberate concealment.

Port History

4 distinct port areas · US primary flag state

Complete Port Detection Summary

Port	Country	Detections	Avg Score	Avg Dist NM	Risk
New Orleans	🇺🇸	24	0.7072	73.5	STANDARD
Chicago	🇺🇸	13	0.6841	251.4	STANDARD
Mobile	🇺🇸	12	0.6720	280.4	STANDARD
Galveston	🇺🇸	1	0.5265	74.4	STANDARD

🇺🇸 New Orleans — Port Profile

24 detections · Avg score 0.7072 · Avg distance 73.5 NM

LOW RISK

Total Detections

24

Primary port of operation

Avg Alert Score

0.7072

Avg Distance NM

73.5

Port proximity zone

Detection Types at New Orleans

ZIGZAG

21

DARK_VESSEL

2

SPEED_ANOMALY

1

Coordinates: 29.944°N, 90.063°W

Port Intelligence Notes

Port Country

🇺🇸 US

Risk Classification

LOW — Standard port monitoring applies

Detection Share

24 of 50 total detections (48.0%)

Avg Distance from Port

73.5 NM — consistent with port proximity operations

🇺🇸 Chicago — Port Profile

13 detections · Avg score 0.6841 · Avg distance 251.4 NM

LOW RISK

Total Detections

13

Secondary port

Avg Alert Score

0.6841

Avg Distance NM

251.4

Possible spoofed coords

Detection Types at Chicago

ZIGZAG

10

DARK_VESSEL

3

Port Intelligence Notes

Port Country

🇺🇸 US

Risk Classification

LOW — Standard port monitoring applies

Detection Share

13 of 50 total detections (26.0%)

Avg Distance from Port

251.4 NM — anomalously high, suggests spoofed coordinates

🇺🇸 Mobile — Port Profile

12 detections · Avg score 0.6720 · Avg distance 280.4 NM

LOW RISK

Total Detections

12

Secondary port

Avg Alert Score

0.6720

Avg Distance NM

280.4

Possible spoofed coords

Detection Types at Mobile

ZIGZAG

11

DARK_VESSEL

1

Coordinates: 30.694°N, 88.044°W

Port Intelligence Notes

Port Country

🇺🇸 US

Risk Classification

LOW — Standard port monitoring applies

Detection Share

12 of 50 total detections (24.0%)

Avg Distance from Port

280.4 NM — anomalously high, suggests spoofed coordinates

🇺🇸 Galveston — Port Profile

1 detections · Avg score 0.5265 · Avg distance 74.4 NM

LOW RISK

Total Detections

1

Secondary port

Avg Alert Score

0.5265

Avg Distance NM

74.4

Port proximity zone

Detection Types at Galveston

ZIGZAG

1

Coordinates: 29.301°N, 94.798°W

Port Intelligence Notes

Port Country

🇺🇸 US

Risk Classification

LOW — Standard port monitoring applies

Detection Share

1 of 50 total detections (2.0%)

Avg Distance from Port

74.4 NM — consistent with port proximity operations

Ownership Intelligence

MMSI registry · Flag state analysis · Beneficial ownership investigation

Vessel Name

DAVID GOIN

MMSI

368106340

Flag State (MMSI-derived)

🇺🇸 US

MID Code

368 → 🇺🇸 US

Primary Port

Mobile

Detection Period

12 months (2024)

Registered Owner

Pending registry lookup

Beneficial Owner

Requires FinCEN CDD query

OFAC SDN Status

Pending cross-reference

Recommended Action

Physical inspection + full registry query

Vessel Type Analysis

AIS declared type · Physical capability vs. observed behavior

Type Mismatch Assessment

AIS Declared Type

vessel_type=37 (Pleasure Craft)

Behavior Consistency

Requires investigation

Speed Capability

Reported 102.2 kn — physically impossible for Type 37 (max ~45 kn high-performance)

Inspection Priority

HIGH — Recommend USCG/CBSA physical boarding and documentation review

Applicable Statutes

47 C.F.R. § 80.953 (AIS falsification) · 33 C.F.R. § 164.46 (AIS carriage) · 21 U.S.C. § 955 (maritime drug law)