BoatDB
Vessel

INTERVENTION

IMO 9581277
OtherBuilt 2012Active
INTERVENTION — vessel photo
Photo: GuavaTrain · CC0 · via Wikimedia Commons
4,381
Gross tonnageA measure of the vessel's total internal volume (not its weight).
5,450
DeadweightMaximum weight of cargo, fuel and stores the vessel can carry (tonnes).
—
TEU capacityMaximum number of standard 20-ft containers the vessel can carry.
2012
Year built

Live position & voyage

LIVE
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Particulars

IMO
9581277
MMSI
338413000
Call sign
WINV
Flag
US
Type
Multi Purpose Offshore Vessel
Length (LOA)
89.03 m
Beam
19.51 m
Home port
GALLIANO LA

Ownership

Beneficial owner
—
Operator
Harvey Gulf International· United States
Technical manager
Harvey Gulf International
Commercial manager
Harvey Gulf International
Class society
ABS
Design DWT
5,450 t
Flag
United States Of America
Built
2012

Timeline

key events over the vessel's life
  1. Special survey
  2. Sold
    to Otto Candies
  3. Built

Surveys & certificates

dry dock & statutory certificates
Last dry dock
—
Special survey
01 Apr 2027
IOPP issued
—
IOPP expires
—

Shipments carried

recent bills of lading
No shipment records.

Sale & demolition history

reported transactions & recycling
DateEventPriceReported sale price in US$ millions.Buyer
24 Oct 2025 EnblocUS owner Otto Candies has expanded its fleet with the acquisition of four multipurpose support vessels (MPSVs) from Harvey Gulf International Marine, marking one of the largest offshore support transactions in the US Gulf in recent years. The deal includes the Harvey Blue-Sea, Harvey Sub-Sea, Harvey Deep-Sea, and Harvey Intervention, all built between 2012 and 2017. The four subsea-capable vessels are joining the Louisiana-based company’s fleet in a transaction reportedly worth just under $500m. The acquisition bolsters Otto Candies’ subsea and construction support capabilities, adding to its 16-strong fleet that already spans inspection, maintenance, and repair (IMR), supply, service operation, dive support, and barge segments.—Otto Candies