Public Vessel Record
BOKA SUB C
ex BOA SUB CCall sign 5BEH6
- Type
- Offshore
- Lifecycle
- Active
- Flag
- Cyprus
- Built
- 2007
- Class
- BV | NV
BOKA SUB C (IMO 9275153) is an Offshore built 2007, Cyprus-flagged, BV | NV-classed.
220 t
Bollard pull (BP)
23,225 hp
BHP
DP Class 3
DP class
12,036 t
Deadweight (DWT)
How verification works9 of 19 specs from a primary source or corroborated beyond the reference databases
Primary sourceIndependent sourceReference databaseDerivedCorroborated = two or more sources agreeHow we rank sources
Class / registryOwner doc.Cross-sourcePublished ref.Single ref.No source
01 — Identification
Class notation
1a1 supply vessel (basic), tug clean comf (c-3, v-3), dk (+) dynpos (autro),e0 heldk sf tmon[3]
Reference databasecorroboratedReport02 — Ownership & build
Owner
Unie Van Redding - En Sleepdienst Nv (union de Remorquage Et de Sauvetage Sa) (towage & Salvage Unio[3]
Reference databaseReport03 — Hull & capacity
04 — Propulsion & performance
05 — Capability
06 — Deck & accommodation
07 — Class-notation capabilities
Condition Monitoring
Condition monitoring
Class notation
Dynamic Positioning
DP Class 3
Class notation
Normalized from the vessel's class notation across societies — a DNV DYNPOS-AUTR, ABS DPS-2 and LR DP(AA) all read as DP Class 2. Provenance follows the class-notation source.
Sources cited (8)
Data updated
- 1IACS — Vessels in Class public registerhttps://iacs.org.uk/membership/vessels-in-class ↗
- 2Maritimt Magasin — shipping magazinehttps://maritimt.com ↗
- 3Commercial reference databases (not individually named)grouped category; individual databases are not publicly named
- 4
- 5Refvik (published)https://www.refvik.info/OSV/Offshore-Design-History-book-June-2025.pdf ↗
- 6
- 7Shared document (third-party copy)no public link
- 8USCG Port State Information Exchange (PSIX)https://cgmix.uscg.mil/PSIX/ ↗
Source labels show provenance, not endorsement or certification. Reference only; verify before use. See About this experiment.