vesselspecification.comPublic vessel records
Public Vessel Record
Updated
Submit correction

HERRING

IMO7948421Call sign WDC4907
Type
Jack Up
Lifecycle
Active
Flag
United States
Built
1979
View the original spec sheet
Owner-published PDF source
Open spec PDF ↗

HERRING (IMO 7948421) is a Jack Up built 1979 by Sun Contractors, United States-flagged.

680 hp
BHP
None reported
DP class
23 m
Length o.a.
21 pax
Berths
How verification works7 of 13 specs from a primary source or corroborated beyond the reference databases
Primary sourceIndependent sourceReference databaseDerivedCorroborated = two or more sources agreeHow we rank sources

01 — Identification

IMO number
7948421
Primary sourceReport
Vessel type
Jack Up[2]
Reference databaseReport
Flag
United States[1]
Primary sourcecorroboratedReport
Year built
1979[1]
Primary sourcecorroboratedReport
Classification
Not yet documented
No sourceReport
Class notation
Not yet documented
No sourceReport

02 — Ownership & build

Owner
Not yet documented
No sourceReport
Operator / manager
Not yet documented
No sourceReport
Builder
Sun Contractors[1]
Primary sourcecorroboratedReport
P&I club
Not yet documented
No sourceReport
Call sign
WDC4907[2]
Reference databaseReport

03 — Hull & capacity

Length overall
23 m[2]
Reference databaseReport
Beam
10 m[2]
Reference databaseReport
Draft
2 m[2]
Reference databaseReport
Moulded depth
Not yet documented
No sourceReport
Deadweight (DWT)
Not yet documented
No sourceReport
Gross tonnage (GT)
97 GT[1]
Primary sourcecorroboratedReport

04 — Propulsion & performance

Total power
597 kW[1]
Primary sourceReport
BHP
680 hp[2]
Reference databaseReport
Bollard pull (BP)
Not yet documented
No sourceReport

05 — Capability

DP class
None reported
DerivedReport
FiFi
Not yet documented
No sourceReport

06 — Deck & accommodation

Deck space
Not yet documented
No sourceReport
Crane (primary SWL)
25 t[1]
Primary sourceReport
Accommodation
21 pax[1]
Primary sourceReport

Sources cited (2)

Data updated
  1. 1
  2. 2
    Commercial reference databases (not individually named)
    grouped category; individual databases are not publicly named

Source labels show provenance, not endorsement or certification. Reference only; verify before use. See About this experiment.

Frequently asked

Who built HERRING, and when?

HERRING was built by Sun Contractors in 1979.

What is HERRING's IMO number?

HERRING's IMO number is 7948421.

What is HERRING's length?

HERRING has an overall length of 23 m (75.5 ft).