#23 WSF TILLIKUM // Vessel Intelligence System

Intelligence Overview

WSF TILLIKUM · MMSI 366773090 · 🇺🇸 CA · Primary Port: Victoria

PERIOD: JAN–DEC 2024

⚠ INTELLIGENCE ASSESSMENT: WSF TILLIKUM ranks #23 of 69,461 monitored vessels with 334 anomalous detections across 12 months. Composite risk score: 0.9500 (CRITICAL). Active alert types: ZIGZAG, SPEED_ANOMALY.

Global Rank

#23

of 69,461 vessels

Composite Score

0.9500

CRITICAL

Total Detections

334

Months Active

12/12

Unique Ports

2

Speed Anomalies

1

Max Speed

102.2 kn

Monthly Detection Volume

1
11

10
30

11
30

12
27

2
24

3
27

4
30

2024 MONTHLY DETECTIONS

Alert Type Distribution

ZIGZAG

178

SPEED_ANOMALY

1

Key Intelligence Findings

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 — 178 Zigzag Events

Erratic course-over-ground patterns up to 207.1° std deviation, far exceeding the 50° anomaly threshold. Pattern consistent with surveillance evasion maneuvers or anchor position AIS noise.

Port Detection Summary

🇨🇦

Victoria

165

avg 0.894

🇺🇸

Seattle

14

avg 0.904

Monthly Alert Log — All Months

Month	Detections	Severity	Score	Nearest Port	Alert Types
January 2024	11	CRITICAL	0.9500	Victoria	ZIGZAG; SPEED_ANOMALY
February 2024	24	CRITICAL	0.9000	Victoria	ZIGZAG
March 2024	27	CRITICAL	0.9000	Victoria	ZIGZAG
April 2024	30	CRITICAL	0.9000	Victoria	ZIGZAG
May 2024	31	CRITICAL	0.9000	Victoria	ZIGZAG
June 2024	30	CRITICAL	0.9000	Victoria	ZIGZAG
July 2024	31	CRITICAL	0.9500	Victoria	ZIGZAG; SPEED_ANOMALY
August 2024	31	CRITICAL	0.9500	Victoria	SPEED_ANOMALY; ZIGZAG
September 2024	32	CRITICAL	0.9000	Victoria	ZIGZAG; SPEED_ANOMALY
October 2024	30	CRITICAL	0.9000	Victoria	ZIGZAG
November 2024	30	CRITICAL	0.9000	Victoria	ZIGZAG
December 2024	27	CRITICAL	0.9000	Victoria	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	NOT DETECTED	—	LOW
GPS Spoofing / Position Jump	NOT DETECTED	—	LOW
Velocity Fraud / Speed Anomaly	CONFIRMED	1 events · max 102.2 kn	CRITICAL
Evasion Navigation / Zigzag	CONFIRMED	178 events · max COG std 207.1°	HIGH
Ship-to-Ship Rendezvous	NOT DETECTED	—	LOW
Multi-Port Operations	POSSIBLE	2 unique ports	MEDIUM

Operational Profile

Primary AO

Victoria and surrounding maritime zone

Active Period

12 months of continuous alert activity in 2024

Alert Density

334 detections across 179 individual events (avg 27.8/month)

Active Techniques

⟳ ZIGZAG ⚡ SPEED

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 207.1°). Consistent with surveillance evasion or at-anchor AIS manipulation. Count: 178 events.

HIGH CONFIDENCE
178 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

0.9125

Global Rank

#23

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	0	×3	0.0
RENDEZVOUS	0	×4	0.0
POSITION_JUMP	0	×2	0.0
SPEED_ANOMALY	1	×1	1.0
ZIGZAG	178	×0.5	89.0
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. WSF TILLIKUM 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 · 178 events · Max COG std: 207.1°

EVASION PATTERN

Zigzag events are triggered when course-over-ground (COG) standard deviation exceeds 50°. WSF TILLIKUM records COG deviations up to 207.1° — consistent with surveillance evasion maneuvers or at-anchor AIS noise manipulation.

Total Events

178

Max COG Std Dev

207.1°

Threshold

50°

Zigzag Events (Top 50 by COG deviation)

Date	COG Std Dev (°)	Score	Severity	Port	Coordinates

Port History

2 distinct port areas · CA primary flag state

Complete Port Detection Summary

Port	Country	Detections	Avg Score	Avg Dist NM	Risk
Victoria	🇨🇦	165	0.8942	19.4	STANDARD
Seattle	🇺🇸	14	0.9036	8.3	STANDARD

🇨🇦 Victoria — Port Profile

165 detections · Avg score 0.8942 · Avg distance 19.4 NM

LOW RISK

Total Detections

165

Primary port of operation

Avg Alert Score

0.8942

Avg Distance NM

19.4

Port proximity zone

Detection Types at Victoria

ZIGZAG

165

Coordinates: 48.424°N, 123.370°W

Port Intelligence Notes

Port Country

🇨🇦 CA

Risk Classification

LOW — Standard port monitoring applies

Detection Share

165 of 179 total detections (92.2%)

Avg Distance from Port

19.4 NM — consistent with port proximity operations

🇺🇸 Seattle — Port Profile

14 detections · Avg score 0.9036 · Avg distance 8.3 NM

LOW RISK

Total Detections

14

Secondary port

Avg Alert Score

0.9036

Avg Distance NM

8.3

Port proximity zone

Detection Types at Seattle

ZIGZAG

13

SPEED_ANOMALY

1

Coordinates: 47.601°N, 122.334°W

Port Intelligence Notes

Port Country

🇺🇸 US

Risk Classification

LOW — Standard port monitoring applies

Detection Share

14 of 179 total detections (7.8%)

Avg Distance from Port

8.3 NM — consistent with port proximity operations

Ownership Intelligence

MMSI registry · Flag state analysis · Beneficial ownership investigation

Vessel Name

WSF TILLIKUM

MMSI

366773090

Flag State (MMSI-derived)

🇺🇸 CA

MID Code

366 → 🇺🇸 CA

Primary Port

Victoria

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

INCONSISTENT — year-round multi-port operations with 334 anomalous events are not consistent with pleasure craft use

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)