Dredger 🇺🇸United States

CATALYST

MMSI 338134706Call sign FIVE-O

In the port of Rivergate, United States

Live · 4 Nov, 16:34 UTC

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45.6431° N, 122.7507° W

45.6431° N, 122.7507° WLast 24 h track

Voyage

Speed: 0.0 kn
Position: 45.6431° N, 122.7507° W
Last report: 4 Nov 2026, 16:34 UTC4 Nov, 16:34 UTC
Nearest port: RivergateIn port

Particulars

MMSI: 338134706
Call sign: FIVE-O
Flag: 🇺🇸 United States
Type: DredgerAIS type 33
Length: 8 m
Beam: 2 m

Not broadcast: destination, IMO number and draught.

About CATALYST

CATALYST (MMSI 338134706) is a dredger registered in the United States. It is 8 m long and 2 m wide. Its most recent AIS position, received on 4 Nov 2026 at 16:34 UTC, placed it in the port of Rivergate, United States.

Frequently asked questions

Where is CATALYST now?

CATALYST was last reported in the port of Rivergate, United States on 4 Nov 2026 at 16:34 UTC.

What type of ship is CATALYST?

CATALYST is a dredger. It is 8 m long and 2 m wide.

What is the MMSI number of CATALYST?

The MMSI of CATALYST is 338134706. Its call sign is FIVE-O.

What flag does CATALYST fly?

CATALYST sails under the flag of the United States (US).

Vessels nearby

Other ships reported close to CATALYST in the last 24 hours.

RELIEF 🇺🇸 Special purpose → ASTORIA NARBOR OPS0.2 km away · Moored PORTLAND 🇺🇸 Tug → COL RIVER OPS0.2 km away · Moored SEA HAWK 🇺🇸 Special purpose 0.8 km away · Stopped LIBERTY 🇺🇸 Tug → RIVERGATE0.9 km away · Moored DEFIANCE 🇺🇸 Tug → VANCOUVER1.0 km away · Moored US GOV VESSEL 🇺🇸 Cargo → PER ORDERS1.2 km away · Moored

Show 6 more

TRAVIS E WATKINS 🇺🇸 Cargo 1.3 km away · Moored ANSAC RISING SUN 🇵🇦 Cargo → US PDX1.5 km away · At anchor SHAVER 🇺🇸 Tug 1.6 km away · Moored AD ASTRA 🇲🇭 Cargo → USPDX1.6 km away · Stopped FEDERAL ILLINOIS 🇵🇦 Cargo → US PDX2.1 km away · At anchor TAC SUZUKA 🇵🇦 Cargo → US PDX2.2 km away · Moored

Other vessels named CATALYST

Ship names are not unique — check the MMSI or IMO to be sure you have the right one.

CATALYST 🇺🇸 Pleasure craft → CLASS BStopped CATALYST 🇺🇸 Sailing Stopped CATALYST 🇺🇸 Pleasure craft → CLASS BStopped CATALYST 🇺🇸 Pleasure craft → CLASS BStopped CATALYST 🇲🇭 Pleasure craft → CLASS B5.0 kn CATALYST 🇺🇸 Sailing → CLASS B7.4 kn CATALYST 🇻🇬 Sailing → CLASS B5.9 kn CATALYST 🇵🇱 Sailing → CLASS BStopped CATALYST 🇺🇸 Pleasure craft → CLASS BStopped CATALYST 🇺🇸 Sailing Stopped CATALYST 🇦🇺 Pleasure craft → CLASS B10.3 kn CATALYST 🇦🇺 Sailing → CLASS BStopped

Similar special-purpose vessels

Active special-purpose vessels of a similar size (6–10 m).

All special-purpose vessels

KNRM-ALIES EN EVERT 🇳🇱 Special purpose Stopped MIRFAK 🇳🇱 Special purpose → EMS RIVER VHF 16 +++Stopped KNRM-TRUDY BAKHUIS 🇳🇱 Special purpose → HOORN ,Moored KNRM-EDITH GRONDEL 🇳🇱 Special purpose Stopped RESCUE RUBEN RAUSING 🇸🇪 Special purpose → SWEDISH SAR VESSELStopped RESCUE MATHILDA 🇸🇪 Special purpose Stopped

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