#320
CGC MIDGETT
● CRITICAL MMSI: 303868000
Detections
65
Score
0.95
Months
7
// QUANTUS MARITIME INTELLIGENCE // 2024 ANNUAL ASSESSMENT // RANK #320 OF 69,461 VESSELS //
Intelligence Overview
CGC MIDGETT · MMSI 303868000 · 🇺🇸 US · Primary Port: Honolulu
PERIOD: JAN–DEC 2024
⚠ INTELLIGENCE ASSESSMENT: CGC MIDGETT ranks #320 of 69,461 monitored vessels with 65 anomalous detections across 7 months. Composite risk score: 0.9500 (CRITICAL). Active alert types: SPEED_ANOMALY, ZIGZAG.
Global Rank
#320
of 69,461 vessels
Composite Score
0.9500
CRITICAL
Total Detections
65
Months Active
7/12
Unique Ports
4
Speed Anomalies
22
Max Speed
102.2 kn
Monthly Detection Volume
1
2
11
1
2
29
3
17
4
4
2024 MONTHLY DETECTIONS
Alert Type Distribution
ZIGZAG
31
SPEED_ANOMALY
22
Key Intelligence Findings
Velocity Fraud — 22 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 — 31 Zigzag Events
Erratic course-over-ground patterns up to 221.9° std deviation, far exceeding the 50° anomaly threshold. Pattern consistent with surveillance evasion maneuvers or anchor position AIS noise.
Port Detection Summary
🇺🇸
Honolulu
48
avg 0.844
🇺🇸
Pearl Harbor
3
avg 0.891
🇺🇸
Long Beach
1
avg 0.883
🇺🇸
Los Angeles
1
avg 0.900
Monthly Alert Log — All Months
MonthDetectionsSeverityScoreNearest PortAlert Types
January 2024 2 CRITICAL 0.9000 Long Beach ZIGZAG
February 2024 29 CRITICAL 0.9500 Honolulu SPEED_ANOMALY; ZIGZAG
March 2024 17 CRITICAL 0.9500 Honolulu SPEED_ANOMALY; ZIGZAG
April 2024 4 CRITICAL 0.9000 Honolulu ZIGZAG
May 2024 3 CRITICAL 0.9000 Pearl Harbor ZIGZAG
July 2024 9 HIGH 0.8389 Honolulu ZIGZAG; DARK_VESSEL
November 2024 1 CRITICAL 0.9000 Honolulu 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
IndicatorStatusEvidenceConfidence
AIS Blackout / Dark VesselNOT DETECTED—LOW
GPS Spoofing / Position JumpNOT DETECTED—LOW
Velocity Fraud / Speed AnomalyCONFIRMED22 events · max 102.2 knCRITICAL
Evasion Navigation / ZigzagCONFIRMED31 events · max COG std 221.9°HIGH
Ship-to-Ship RendezvousNOT DETECTED—LOW
Multi-Port OperationsCONFIRMED4 unique portsHIGH
Operational Profile
Primary AO
Honolulu and surrounding maritime zone
Active Period
7 months of continuous alert activity in 2024
Alert Density
65 detections across 53 individual events (avg 9.3/month)
Active Techniques
⚡ SPEED ⟳ ZIGZAG
Threat Category
AIS Anomaly — Single or dual technique pattern
TTP Analysis
Tactics, Techniques & Procedures — Maritime ATT&CK Framework
MAR-T003
RTE-ANO-005
Evasion Navigation
Erratic COG changes exceeding 50° threshold (max 221.9°). Consistent with surveillance evasion or at-anchor AIS manipulation. Count: 31 events.
HIGH CONFIDENCE
31 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: 22 events.
HIGH CONFIDENCE
22 events
Risk Analysis
Composite risk scoring · Weighted indicator model · Quantus v2.4
Composite Score
0.9500
CRITICAL
Avg Detection Score
0.9056
Global Rank
#320
of 69,461 vessels
Weighted Indicator Scoring
Formula: (Dark×3) + (Rendezvous×4) + (PosJump×2) + (Speed×1) + (Zigzag×0.5) + (MaxScore×50)
IndicatorCountWeightContribution
DARK_VESSEL0×30.0
RENDEZVOUS0×40.0
POSITION_JUMP0×20.0
SPEED_ANOMALY22×122.0
ZIGZAG31×0.515.5
MaxSingleScore0.9500×5047.5
COMPOSITE TOTALNormalized [0,1]0.9500 CRITICAL
⚡ Speed Anomaly Detections
Indicator: RTE-ANO-001 · 22 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. CGC MIDGETT reports speeds up to 102.2 kn — consistent with deliberate AIS SOG field manipulation to corrupt tracking algorithms.
Total Events
22
Max Reported SOG
102.2 kn
Indicator ID
RTE-ANO-001
Speed Anomaly Events (Top 50 by score)
DateMax SOG (kn)ScoreSeverityPortCoordinates
⟳ Zigzag / Erratic Navigation
Indicator: RTE-ANO-005 · 31 events · Max COG std: 221.9°
EVASION PATTERN
Zigzag events are triggered when course-over-ground (COG) standard deviation exceeds 50°. CGC MIDGETT records COG deviations up to 221.9° — consistent with surveillance evasion maneuvers or at-anchor AIS noise manipulation.
Total Events
31
Max COG Std Dev
221.9°
Threshold
50°
Zigzag Events (Top 50 by COG deviation)
DateCOG Std Dev (°)ScoreSeverityPortCoordinates
Port History
4 distinct port areas · US primary flag state
Complete Port Detection Summary
PortCountryDetectionsAvg ScoreAvg Dist NMRisk
Honolulu🇺🇸480.84431.3STANDARD
Pearl Harbor🇺🇸30.891122.2STANDARD
Long Beach🇺🇸10.88331.5STANDARD
Los Angeles🇺🇸10.90001.9STANDARD
🇺🇸 Honolulu — Port Profile
48 detections · Avg score 0.8443 · Avg distance 1.3 NM
LOW RISK
Total Detections
48
Primary port of operation
Avg Alert Score
0.8443
Avg Distance NM
1.3
Port proximity zone
Detection Types at Honolulu
ZIGZAG
26
SPEED_ANOMALY
22
Port Intelligence Notes
Port Country
🇺🇸 US
Risk Classification
LOW — Standard port monitoring applies
Detection Share
48 of 53 total detections (90.6%)
Avg Distance from Port
1.3 NM — consistent with port proximity operations
🇺🇸 Pearl Harbor — Port Profile
3 detections · Avg score 0.8911 · Avg distance 22.2 NM
LOW RISK
Total Detections
3
Secondary port
Avg Alert Score
0.8911
Avg Distance NM
22.2
Port proximity zone
Detection Types at Pearl Harbor
ZIGZAG
3
Port Intelligence Notes
Port Country
🇺🇸 US
Risk Classification
LOW — Standard port monitoring applies
Detection Share
3 of 53 total detections (5.7%)
Avg Distance from Port
22.2 NM — consistent with port proximity operations
🇺🇸 Long Beach — Port Profile
1 detections · Avg score 0.8833 · Avg distance 1.5 NM
LOW RISK
Total Detections
1
Secondary port
Avg Alert Score
0.8833
Avg Distance NM
1.5
Port proximity zone
Detection Types at Long Beach
ZIGZAG
1
Coordinates: 33.754°N, 118.216°W
Port Intelligence Notes
Port Country
🇺🇸 US
Risk Classification
LOW — Standard port monitoring applies
Detection Share
1 of 53 total detections (1.9%)
Avg Distance from Port
1.5 NM — consistent with port proximity operations
🇺🇸 Los Angeles — Port Profile
1 detections · Avg score 0.9000 · Avg distance 1.9 NM
LOW RISK
Total Detections
1
Secondary port
Avg Alert Score
0.9000
Avg Distance NM
1.9
Port proximity zone
Detection Types at Los Angeles
ZIGZAG
1
Coordinates: 33.729°N, 118.264°W
Port Intelligence Notes
Port Country
🇺🇸 US
Risk Classification
LOW — Standard port monitoring applies
Detection Share
1 of 53 total detections (1.9%)
Avg Distance from Port
1.9 NM — consistent with port proximity operations
Ownership Intelligence
MMSI registry · Flag state analysis · Beneficial ownership investigation
Vessel Name
CGC MIDGETT
MMSI
303868000
Flag State (MMSI-derived)
🇺🇸 US
MID Code
303 → 🇺🇸 US
Primary Port
Honolulu
Detection Period
7 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)