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MAMO

Towing Vessel · Built 1990s · USCG Oceania District (CGD-O) · Other hulls named MAMO

MAMO is a 1996 towing vessel. The Coast Guard has recorded 24 inspections since 1997, most recently in December 2024, along with 3 deficiencies and 6 casualty investigations between 2004 and 2018.

Records from 1997 to 2024. Most recent: inspection, 12 December 2024.

Built
1996
Last inspected
12 December 2024
Documentation
Valid · documentation file of 10 September 2026
Inspections
24
Deficiencies
3 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
6 investigations · 2004–2018
Inspected with
5 other vessels

Identity

US Official No.
1046429
IMO number
9145190 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
WCZ5700
MISLE id
446281
Flag
UNITED STATES
MMSI
367151240
Maury page id
psix-446281

Inspections, by type

…physical examinations7
…administrative events4
…with no type recorded13
Years with a record 12 calendar years (1997–2024)
The 24 inspections in the strip above, split by the kind of activity the US Coast Guard recorded. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

Coast Guard record current through 13 September 2026, retrieved 18 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Towing Vessel class in Maury's sources begin in 1980.

Documentation record

Registered dimensions (L × B × D)78.1 ft × 28.0 ft × 11.2 ft
Registered tonnagegross 164 / net 131
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderMOSS POINT MARINE, INC. · ESCATAWPA, MS, UNITED STATES · built 1996
Hull materialSteel
PropulsionDiesel
Hull shapeShip
Hull configurationMonohull
Hailing portNAWILIWILI, HI
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 3 June 2026 · expires 31 July 2027
Service, as the file records itTowing Vessel
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it164 - Simplified, Gross Ton
131 - Simplified, Net Ton
Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 September 2026, matched to this hull on its Official Number. Registered and ITC measurements are two systems and are never combined. One snapshot is held so far; documentation history begins with the next.

Radio station licence

WCZ5700MMSI 367151240 · active · compulsorily equipped · granted 7 November 2019, expires 1 December 2029
FCC Universal Licensing System ship-station file of 6 September 2026, matched to this hull on its US Official Number. Status and dates are the file’s own. The licensee is not read from the file and is not shown. A lapsed licence’s MMSI is still the number the vessel transmitted under while it was valid.

Inspected as a tow unit · 5

The Coast Guard recorded this vessel and the following in the same inspection activity — normally a tug and the barges in its tow. A recreational or unclassed hull in the same activity is held and not published, so it does not appear here: these lists are a floor, not a complete manifest.

SOUTHERN DAWN Towing Vessel · MISLE 360332 · 23 October 2014 · activity 5010948KUKAHI Freight Barge · MISLE 446010 · 23 October 2014 · activity 5010948MIKIOI Towing Vessel · MISLE 692194 · 18 June 2008 · activity 3240665JEAN ANNE Freight Ship · MISLE 726146 · 18 June 2008 · activity 3240665CAPE FLATTERY Freight Ship · MISLE 736081 · 2 February 2005 · activity 2286265

Inspection history · 24

12 December 2024 COI Inspection
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 8045428
23 July 2019 Initial Certification · Administrative Inspection · Deficiency Check
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 6759834
9 October 2018 Bulk Liquid Transfer Monitor
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 6558035
31 July 2018 Industry Initiated Exam · Administration
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 6496978
19 June 2018 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 6451900
24 October 2017 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 6303250
27 June 2017 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 6213203
23 October 2014 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 5010948
23 October 2014 Administrative Inspection
Administrative · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 5015202
18 August 2014 Damage Survey · Administrative Inspection
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 4959171
18 August 2014 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 4960098
8 February 2014 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 4801653
3 February 2010 Industry Initiated Exam
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 3672377
4 March 2009 Annual Inspection · Deficiency Check
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 3428384
10 February 2009 Administrative Inspection
Administrative · Commandant (CG-CVC) · Activity 3415362
21 October 2008 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 3431310
18 June 2008 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 3240665
20 December 2005 Administrative Inspection
Administrative · Marine Safety Center (MSC) · Activity 2554349
2 February 2005 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 2286265
5 May 2004 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 2061241
16 January 2004 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 1992907
2 December 2003 Security Plan Review - ASP
Administrative · Marine Safety Center (MSC) · Activity 1957555
16 September 1997 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 78278
15 April 1997 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 64371

Deficiency record · 3

11 - Life Saving Appliances › N/A - No Subsystem › Inflatable liferafts
Issued 27 August 2019 Resolved
The master must ensure that all lifesaving equipment is properly maintained and ready for use at all times and Before the vessel leaves port, at all times during the voyage, each lifesaving appliance must be in working order and ready for immediate use. The provided life raft has a container strap missing. Provide a USCG approved SOLAS A life raft. Vessel is restricted to 1 mile from shore in the vicinity of Nawilwili Harbor until the appropriate life raft is provided.
Action required: 705 - Other - as specified
Due 27 September 2019
Resolved 4 September 2019
Resolution: New SOLAS A liferaft installed and onboard for all crew members.
09 - Working and Living Conditions › 092 - Working Conditions › Electrical
Issued 27 August 2019 Resolved
Electrical equipment must minimize system failures and minimize shock hazards. The provided positive battery jumper cable is not of an approved type and found to be welding cable. Provide marine grade battery electrical conductors in the engine room.
Action required: 50 - Rectify deficiencies w/in 30 days
Due 27 September 2019
Resolved 4 September 2019
Resolution: UL listed marine grade conductors were placed into service on the positive battery terminals.
Documentation › Safety/Response Plans/Programs › SOPEP
Issued 22 December 2008 Resolved
-The SOPEP must amend all references to Regulation 26 of Annex I, to reference Regulation 37 of Annex I of the International Convention for the Prevention of Pollution from Ships.
Due 22 January 2009
Resolved 14 May 2009
Resolution: Deficiency addressed and SOPEP amended accordingly. SOPEP approval expires 11/14/2011.

Casualty record · 6

16 January 2004Routine · role: Subject to Marine Inspection · activity 1992907
2 February 2005Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 2286265
21 October 2008Routine · role: Involved in a Marine Casualty · 1 injured · activity 3431310
27 June 2017Routine · role: Involved in a Marine Casualty · activity 6213203
24 October 2017Routine · role: Involved in a Marine Casualty · activity 6303250
19 June 2018Routine · role: Involved in a Marine Casualty · activity 6451900
Each line is an incident investigation the Coast Guard recorded with this hull among the vessels involved, with the date and the classification the Coast Guard gave it, and the bridge, lock or dam the investigation names where it names one. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.

Ownership record

The Coast Guard's documentation record for this hull -- the Abstract of Title, with its owners and liens as filed -- is not in PSIX. Ask, and Maury buys it from the National Vessel Documentation Center, files it here with its date, and every reader of this page gets it.