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

Unclassified

Gripfisk

IMO 9158642Built 1997

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: 9158642
IMO check digit: Valid
MMSI
Call sign
Flag state: —
Port of registry: —
Vessel class: —
Status: in service

Construction

Type: Unclassified
Builder: Aas Mek. Verksted AS
Yard number
Launched: —
Year built: 1997
Designed to carry: —
Owner: —
Operator on record: —

Measurements

Gross tonnage: —
Net tonnage: —
Displacement: —
Length overall: —
Beam: —
Draft: —
Service speed: —

In context

How Gripfisk 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.

Gripfisk 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. 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 50 vessels to Aas Mek. Verksted AS, with a median tonnage of 1,266 GT, delivered between 1991 and 2022. See the rest of that yard’s output.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9158642 this registry holds 70 other vessels, whose median build year is 1998 and which range from 1996 to 2004. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 1997.

Its IMO number, 9158642, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 1×6 + 5×5 + 8×4 + 6×3 + 4×2 = 152 — and the last digit of that total, 2, must equal the seventh digit, 2. It does, so this number is well formed.

Nearest by IMO number

Ship	IMO	Built
Solundøy	9158654

Same yard, same years

Built alongside at Aas Mek. Verksted AS

No ship class is recorded for this vessel, so these are not asserted to be sister ships — they are contemporaries from the same builder, shown because that is what the data supports.