Tantramar

At 163,720 gross tons, Tantramar is the 502nd largest of the 84,014 vessels in this registry that report a tonnage. The median across that set is 5,994 GT, so this hull is about 27 times the typical vessel on record here. The largest measures 499,167 GT.

Among the 58,086 vessels this registry holds no type classification for held here, it ranks 211th by tonnage — larger than 100% of that group. Their median tonnage is 5,358 GT, and the largest tenth begin at 54,309 GT. The flag most often flown by this group is Panama (5,698 ships). The yard that appears most often against it is HD Hyundai Mipo, with 615 hulls on record.

Marshall Islands is the country of registry for 3,838 vessels in this directory, of which Tantramar is the 49th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (2,407 ships), and the median vessel measures 32,987 GT. Browse every ship flagged Marshall Islands.

Narrowing to both dimensions at once, this registry holds 2,407 vessels this registry holds no type classification for flying the Marshall Islands flag, of which 25 are larger by tonnage.

Tantramar was built in 1997, making it 29 years old. It is one of 1,319 hulls in this registry delivered that year, a cohort whose median tonnage is 8,388 GT; within it this ship is the 4th largest. Across the whole of the 1990s the registry holds 12,006 vessels, median 4,956 GT. The median build year across the entire registry is 1995.

The registry attributes 117 vessels to Mitsubishi Heavy Industries Nagasaki Shipyard & Machinery, with a median tonnage of 61,321 GT, delivered between 1955 and 2021. See the rest of that yard’s output.

At 340.0 m overall, Tantramar is 225.0 m longer than the 115.0 m median for vessels this registry holds no type classification for on record.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9133850 this registry holds 62 other vessels, whose median build year is 1996 and which range from 1995 to 1998. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 1997.

Its IMO number, 9133850, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 1×6 + 3×5 + 3×4 + 8×3 + 5×2 = 130 — and the last digit of that total, 0, must equal the seventh digit, 0. It does, so this number is well formed.