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ALGOCATALYST

Tank Ship · Built 1970s · USCG Great Lakes District (CGD-GL)

ALGOCATALYST is a 1972 tank ship. The Coast Guard has recorded 41 inspections since 1985, most recently in August 1999, along with 34 deficiencies and 1 operational control, 1 with no removal date recorded.

Records from 1985 to 1999. Most recent: inspection, 3 August 1999.

Built
1972
Last inspected
3 August 1999
Documentation
Not in the documentation file of 10 September 2026
Inspections
41
Deficiencies
34 recorded · 0 without a recorded resolution
Controls
1 with no removal date recorded

Identity

US Official No.
—
IMO number
7122560 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
VGKG
MISLE id
51577
Flag
CANADA
MMSI
—
Maury page id
psix-51577

Inspections, by type

…physical examinations6
…administrative events9
…with no type recorded26
Years with a record 13 calendar years (1985–1999)
The 41 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.

This record may be incomplete: the most recent inspection recorded for this vessel was 27 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. 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 Tank Ship class in Maury's sources begin in 1980.

Documentation record

Tonnage as PSIX records it3977 - Regulatory (Subpart C or D), Net Ton
10560 - Dead Weight, Ton
6436 - Regulatory (Subpart C or D), Gross Ton
This hull's Official Number is not in the NVDC file dated 10 September 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.

Radio station licence

No FCC ship-station licence is recorded against this Official Number in the file of 6 September 2026. That is a fact about the licence file, not about the radio.

Inspection history · 41

3 August 1999 Type not recorded
No type recorded · MSO BUFFALO · USCG Great Lakes District (CGD-GL) · Activity 78459
3 August 1999 Type not recorded
No type recorded · MSO BUFFALO · USCG Great Lakes District (CGD-GL) · Activity 431684
3 August 1999 Tank Vessel Examination
Physical examination · MSO BUFFALO · USCG Great Lakes District (CGD-GL) · Activity 779480
7 May 1998 Type not recorded
No type recorded · MSO BUFFALO · USCG Great Lakes District (CGD-GL) · Activity 529402
6 May 1998 Type not recorded
No type recorded · MSO BUFFALO · USCG Great Lakes District (CGD-GL) · Activity 415788
6 May 1998 Tank Vessel Examination
Physical examination · MSO BUFFALO · USCG Great Lakes District (CGD-GL) · Activity 1125150
31 July 1996 Deficiency Check
Physical examination · Marine Safety Unit Toledo · USCG Great Lakes District (CGD-GL) · Activity 1270654
28 June 1996 Letter of Compliance (Initial/Renewal)
Administrative · Marine Safety Unit Toledo · USCG Great Lakes District (CGD-GL) · Activity 1085036
27 June 1996 Type not recorded
No type recorded · Marine Safety Unit Toledo · USCG Great Lakes District (CGD-GL) · Activity 392788
5 May 1995 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 378175
5 May 1995 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 1355216
22 December 1994 Letter of Compliance (Initial/Renewal)
Administrative · MSO CLEVELAND · USCG Great Lakes District (CGD-GL) · Activity 841752
26 September 1994 Type not recorded
No type recorded · MSO DULUTH · USCG Great Lakes District (CGD-GL) · Activity 464304
2 August 1994 Type not recorded
No type recorded · MSO DETROIT · USCG Great Lakes District (CGD-GL) · Activity 486508
20 May 1994 Type not recorded
No type recorded · MSO BUFFALO · USCG Great Lakes District (CGD-GL) · Activity 495963
14 December 1993 Certificate of Compliance
Administrative · MSO BUFFALO · USCG Great Lakes District (CGD-GL) · Activity 1409052
10 August 1993 Administrative
Administrative · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 846166
9 August 1993 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 469529
21 November 1992 Type not recorded
No type recorded · Marine Safety Unit Toledo · USCG Great Lakes District (CGD-GL) · Activity 354601
9 November 1992 Type not recorded
No type recorded · Marine Safety Detachment Massena · USCG Great Lakes District (CGD-GL) · Activity 354341
9 November 1992 Certificate of Compliance
Administrative · MSO BUFFALO · USCG Great Lakes District (CGD-GL) · Activity 1464455
11 November 1991 Type not recorded
No type recorded · MSO BUFFALO · USCG Great Lakes District (CGD-GL) · Activity 449291
11 November 1991 Certificate of Compliance
Administrative · MSO BUFFALO · USCG Great Lakes District (CGD-GL) · Activity 1460594
26 October 1991 Administrative
Administrative · MSO BUFFALO · USCG Great Lakes District (CGD-GL) · Activity 1249728
27 June 1991 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 456589
25 March 1991 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 342659
27 January 1991 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 341622
27 January 1991 Deficiency Check · Certificate of Compliance
Physical examination · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 933314
19 August 1990 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 478837
23 September 1989 Certificate of Compliance
Administrative · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 999714
30 August 1988 Deficiency Check
Physical examination · MIO ST. IGNACE · USCG Great Lakes District (CGD-GL) · Activity 1038719
21 April 1988 Type not recorded
No type recorded · MIO ST. IGNACE · USCG Great Lakes District (CGD-GL) · Activity 1341229
20 April 1988 Type not recorded
No type recorded · COTP SAULT ST. MARIE · USCG Great Lakes District (CGD-GL) · Activity 483314
13 September 1987 Certificate of Compliance
Administrative · MIO ST. IGNACE · USCG Great Lakes District (CGD-GL) · Activity 1312260
2 September 1987 Type not recorded
No type recorded · MIO ST. IGNACE · USCG Great Lakes District (CGD-GL) · Activity 1310551
17 April 1987 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 315564
17 April 1987 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 1019197
17 April 1987 MARPOL Annex II Examination
Physical examination · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 1321209
22 August 1985 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 303677
22 August 1985 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 987911
18 March 1985 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 467820

Deficiency record · 34

Construction/Loadline
Issued 6 May 1998 Resolved
SEVERAL WTD LEADING TO THE WEATHERDECK WERE OUT OF MAINTENANCE: DRY ROTTED GASKETS; OUT OF ADJUSTMENT OF DOGS, HINGES; PAINTED KNIFE EDGES.
Condition: Unknown
Due 6 June 1998
Resolved 4 October 2002
Electrical
Issued 6 May 1998 Resolved
SEVERAL PROTECTIVE LIGHT FIXTURES THROUGHOUT VSL (ENGRM, HOUSE) WERE MISSING OR BROKEN.
Condition: Unknown
Due 6 August 1998
Resolved 4 October 2002
Navigation
Issued 6 May 1998 Resolved
RUDDER FEEDBACK LINKAGES WERE INSTALLED UPSIDE DOWN AND WITHOUT PROTECTION (COTTER PINS, DOUBLE-NUT, LOCKING NUTS).
Condition: Unknown
Due 6 June 1998
Resolved 13 May 1998
Navigation
Issued 6 May 1998 Resolved
Local rudder angle indicator read 07 degrees to the right of actual rudder angle.
Condition: Unknown
Due 6 June 1998
Resolved 13 May 1998
Deck/Cargo
Issued 28 June 1996 Resolved
PRIOR TO NEXT U.S. PORT OF CALL, UPDATE THE VESSEL'S P&A MANUAL TO INCLUDE ALL CARGOES LISTED ON THE CURRENT CERTIFICATE OF FITNESS.
Condition: Unknown
Due 28 June 1996
Resolved 28 June 1996
Lifesaving
Issued 28 June 1996 Resolved
WITHIN 30 DAYS, CALIBRATE THE OXY/LEL METER.
Condition: Unknown
Due 28 June 1996
Resolved 28 June 1996
Lifesaving
Issued 5 May 1995 Resolved
Obtain 2 stretchers, prior to entering a U. S. port.
Condition: Unknown
Due 5 June 1995
Resolved 18 May 1995
Lifesaving
Issued 5 May 1995 Resolved
Obtain 1 approved SCBA AND 9 30-minute bottles-miar, prior to entering a U.S. port.
Condition: Unknown
Due 5 May 1995
Resolved 5 May 1995
Lifesaving
Issued 5 May 1995 Resolved
Mark safety lockers with words "SAFETY EQUIPMENT."_x001C_ _x001C_ _x001C_ _x001C_
Condition: Unknown
Due 5 May 1995
Resolved 5 May 1995
Deck/Cargo
Issued 14 December 1993 Resolved
Provide proof of equipment tests required by 33 CFR 156.170. Tests must include annual calibration of cargo pressure gauges (within 10% of actual pressure); relief valve test; and 100% hydro test of cargo piping. 150% test of cargo piping is req'd at least twice in every 5 yrs.
Condition: Unknown
Due 14 December 1993
Resolved 14 December 1993
Navigation
Issued 14 December 1993 Resolved
Prove proper operation of EOT. Item to be corrected prior to entry into next US port.
Condition: Unknown
Due 14 December 1993
Resolved 14 December 1993
Engineering
Issued 14 December 1993 Resolved
Prove proper operation of boiler automation system. Repairs to be made prior to entry to next US port. Until repairs are made boiler is to be manned during operations.
Condition: Unknown
Due 14 December 1993
Resolved 14 December 1993
Engineering
Issued 9 November 1992 Resolved
UNABLE TO LOCATE STANDARD DISCHARGE CONNECTION
Condition: Unknown
Due 9 November 1992
Resolved 9 November 1992
Deck/Cargo
Issued 9 November 1992 Resolved
UNABLE TO TEST EMERGENCY SHUT OFF SYSTEM FOR CARGO DISCHARGE DUE TO HIGH FREEZING TEMP OF CARGO, AND LOW AIR TEMP. EMERGENCY SHUTDOWNS TO BE TESTEDIN PRESENCE OF CG EXAMINER PRIOR TO CARGO OPS IN US WATERS.
Condition: Unknown
Due 24 November 1992
Resolved 24 November 1992
Deck/Cargo
Issued 11 November 1991 Resolved
ALL 8 CARGO HOSES NOT LABLED W/MAWP
Condition: Unknown
Due 11 November 1991
Resolved 11 November 1991
Documentation
Issued 11 November 1991 Resolved
VSL DID NOT HAVE MOST RECENT EDITION OF 46 CFR 35, 150 & 153 ONBOARD. ('86,'87 EDITION WERE ONBOARD).
Condition: Unknown
Due 11 November 1991
Resolved 11 November 1991
Documentation
Issued 27 January 1991 Resolved
PROVIDE A VALID IOPP CERTIFICATE PRIOR TO NEXT ENTRY OF A U.S. PORT.
Condition: Unknown
Due 27 January 1991
Resolved 27 January 1991
Documentation
Issued 27 January 1991 Resolved
PROVIDE A VALID SAFETY RADIOTELEGRAPHY CERTIFICATE PRIOR TO NEXT ENTRY OF AU.S. PORT.
Condition: Unknown
Due 27 January 1991
Resolved 27 January 1991
Deck/Cargo
Issued 21 April 1988 Resolved
PRIOR TO VESSEL'S RETURN TO A US PORT, PROVIDE EVIDENCE THAT FIXED CARGO PIPING ON THE MAIN DECK HAS BEEN TESTED TO 1.5 TIMES THE MAXIMUM ALLOWABLE WORKING PRESSURE IAW 33CFR156.170(C)(4).
Condition: Unknown
Due 21 April 1988
Resolved 21 April 1988
Deck/Cargo
Issued 13 September 1987 Resolved
NO LATER THAN 1 JANUARY 1988 INSTALL UNDERWATER DISCHARGE OUTLET IN ACCORDANCE WITH REGULATION 5 MARPOL 73/78 ANNEX II.
Condition: Unknown
Due 13 September 1987
Resolved 13 September 1987
Deck/Cargo
Issued 13 September 1987 Resolved
PRIOR TO VESSELS RETURN TO A U. S. PORT PROVIDE EVIDENCE THAT THE CARGO PIPING HAS BEEN TESTED TO 1.5 TIMES THE MAXIMUM ALLOWABLE WORKING PRESSURE IN ACCORDANCE WITH 33CFR156.170(C)(4).
Condition: Unknown
Due 13 September 1987
Resolved 13 September 1987
Lifesaving
Issued 13 September 1987 Resolved
PRIOR TO VESSELS RETURN TO A U. S. PORT MAKE PERMANENT REPAIRS TO FRACTUREDEXHAUST PIPE IN STARBOARD MOTOR LIFEBOAT.
Condition: Unknown
Due 13 September 1987
Resolved 13 September 1987
Documentation
Issued 17 April 1987 Resolved
SUBMIT P & A MANUAL FOR APPROVAL,AND PROVIDE COPIES OF IMO CERTIFICATE OF FITNESS, AND CANADIAN LETTER OF COMPLIANCE TO U.S. COAST GUARD HEADQUATERS, HAZARDOUS MATERIALS BRANCH, NO LATER THAN 17 MAY 1987.
Condition: Unknown
Due 17 April 1987
Resolved 17 April 1987
Fire Fighting
Issued 17 April 1987 Resolved
PPROVIDE 2 NITROGEN CHARGES FOR FIXED DC FIRE FIGHTING SYSTEM ON CARGO DECKPRIOR TO RETURNING TO U.S. PORTS.
Condition: Unknown
Due 17 April 1987
Resolved 17 April 1987
Documentation
Issued 17 April 1987 Resolved
PROVIDE ENDORSEMENT ON CANADIAN CERTIFICATE OF FITNESS, STATING THAT VESSELWAS SURVEYED IAW MARPOL ANNEX II, PRIOR TO NEXT U.S. PORT.
Condition: Unknown
Due 17 April 1987
Resolved 17 April 1987
Documentation
Issued 17 April 1987 Resolved
PROVIDE P & A MANUAL, APPPROVED BY CANADIAN AUTHORITIES, TO ATTENDING U.S.COAST GUARD INSPECTORSS, AT NEXT U.S. PORT, PRIOR TO TRANSFERING NLS CARGO.
Condition: Unknown
Due 17 April 1987
Resolved 17 April 1987
Unknown
Issued 17 April 1987 Resolved
PROVE OPERATION OF CARGO TANK AUDIBLE HIGH LEVEL ALARMS PRIOR TO LOADING CARGO REGULATED UNDER 46 CFR 153.409.
Condition: Unknown
Due 17 April 1987
Resolved 17 April 1987
Deck/Cargo
Issued 17 April 1987 Resolved
PROVE OPERATION OF CARGO TANK AUDIBLE HIGH LEVEL ALARMS PRIOR TO LOADING ANY CARGOES LISTED ON THE CARGO AND RESTRICTION LIST.
Condition: Unknown
Due 17 April 1987
Resolved 17 April 1987
Fire Fighting
Issued 17 April 1987 Resolved
PROVIDE 2 NITROGEN CHARGES FOR FIXED DC FIREFIGHTING SYSTEM ON CARGO DECK PRIOR TO RETURNING TO U.S. PORTS.
Condition: Unknown
Due 17 April 1987
Resolved 17 April 1987
Documentation
Issued 17 April 1987 Resolved
PROVIDE ENDORSEMENT ON CANADIAN CERTIFICATE OF FITNESS, STATING THAT VESSELWAS SURVEYED IN ACCORDANCE WITH MARPOL ANNEX II, PRIOR TO NEXT U. S. PORT.
Condition: Unknown
Due 17 April 1987
Resolved 17 April 1987
Documentation
Issued 17 April 1987 Resolved
PROVIDE P & A MANUAL FOR APPROVAL AND PROVIDE COPIES OF IMO CERTIFICATE OF FITNESS AND CANADIAN LETTER OF COMPLIANCE TO U.S. COAST GUARD HEADQUARTERS,HAZARDOUS MATERIALS BRANCH NO LATER THAN 17 MAY 1987.
Condition: Unknown
Due 17 April 1987
Resolved 17 April 1987
Documentation
Issued 17 April 1987 Resolved
PROVIDE P & A MANUAL APPROVED BY CANADIAN AUTHORITIES, TO ATTENDING U.S. COAST GUARD INSPECTORS AT NEXT U. S. PORT PRIOR TO TRANSFERRING NLS CARGO.
Condition: Unknown
Due 17 April 1987
Resolved 17 April 1987
Deck/Cargo
Issued 22 August 1985 Resolved
CARGO PIPING WAS NO TESTED IAW 33CFR156.170(C)(4)
Condition: Unknown
Due 22 August 1985
Resolved 22 August 1985
Deck/Cargo
Issued 22 August 1985 Resolved
HYDRO CARGO PIPING 1.5 MAWP
Condition: Unknown
Due 22 August 1985
Resolved 22 August 1985

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.