A public reference property of Baalvion

Open data · every figure carries its source

World Shipping DirectoryCompanies · Ships · Fleets

A public reference property of Baalvion

Open data · every figure carries its source

World Shipping DirectoryCompanies · Ships · Fleets

Fishing vessel

Sea Shepherd I

IMO 5388043United StatesBuilt 1960

Operated by Sea Shepherd Conservation Society

No gross tonnage is recorded for this vessel, so it cannot be ranked by size. Rank is only shown where the underlying measurement exists.

Vessel particulars

Identification and dimensions

Every value is as recorded in the source. Blanks are values the source does not hold — none is estimated from a sister ship or a class average.

Identification

IMO number: 5388043
IMO check digit: Valid
MMSI
Call sign
Flag state: United States
Port of registry: —
Vessel class: —
Status: in service

Construction

Type: Fishing vessel
Builder: —
Yard number

In context

How Sea Shepherd I compares

Every figure in this section is a count, a rank or a percentile over vessels actually held in this registry — not over the world fleet, which is larger. Nothing here is estimated.

United States is the country of registry for 2,278 vessels in this directory. The most common class under that flag is vessels this registry holds no type classification for (977 ships), and the median vessel measures 1,706 GT. Browse every ship flagged United States.

Narrowing to both dimensions at once, this registry holds 108 fishing vessels flying the United States flag.

Sea Shepherd I was built in 1960, making it 66 years old. It is one of 315 hulls in this registry delivered that year, a cohort whose median tonnage is 530 GT. Across the whole of the 1960s the registry holds 4,074 vessels, median 844 GT. The median build year across the entire registry is 1995.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 5388043 this registry holds 13 other vessels, whose median build year is 1953 and which range from 1932 to 1962. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 1960.

Its IMO number, 5388043, carries its own check digit. The first six digits are weighted seven down to two and summed — 5×7 + 3×6 + 8×5 + 8×4 + 0×3 + 4×2 = 133 — and the last digit of that total, 3, must equal the seventh digit, 3. It does, so this number is well formed.