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Length-data coverage

Selected category: Missing / unusable

2,022 matching records / counted units

These are the same counted units and category assignments used in the summary snapshot, calculated 18 Sep 2026, 02:17 BST. Names are not automatically reconciled to unique vessels or people. Pagination shows 30 at a time; it does not limit the full result set.

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1,291 / 2,022 · vessel

NGAROMA

Indexes
In both indexes
Type
MN Coaster
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1463 · Orde 1186, 1191

Vessel research record →
1,292 / 2,022 · vessel

NGATIRA

Indexes
Vessel register only
Type
Coaster
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1365

Vessel research record →
1,293 / 2,022 · vessel

NIGER J73

Indexes
Vessel register only
Type
Fleet Minesweeper
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1462

Vessel research record →
1,294 / 2,022 · vessel

NIGERSTROOM

Indexes
Vessel register only
Type
Dutch Passenger Ship
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1467

Vessel research record →
1,295 / 2,022 · vessel

NIN

Indexes
Vessel register only
Type
Motor Boat
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1468

Vessel research record →
1,296 / 2,022 · vessel

NIOBE

Indexes
Vessel register only
Type
D
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1456

Vessel research record →
1,297 / 2,022 · vessel

NIRVANA

Indexes
Vessel register only
Type
Motor Yacht
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1473

Vessel research record →
1,298 / 2,022 · vessel

NO NAME II

Indexes
Vessel register only
Type
Motor Boat
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1478

Vessel research record →
1,299 / 2,022 · vessel

NOORD STAD

Indexes
Vessel register only
Type
HMS Dutch Coaster
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1472

Vessel research record →
1,300 / 2,022 · vessel

NORMANIA

Indexes
Vessel register only
Type
SS Troopship
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1424

Vessel research record →
1,301 / 2,022 · vessel

NORMANVILLE

Indexes
Vessel register only
Type
French Cargo Ship
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1429

Vessel research record →
1,302 / 2,022 · vessel

NORWICH BELLE

Indexes
Vessel register only
Type
Great Yarmouth Passenger Vessel
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1434

Vessel research record →
1,303 / 2,022 · vessel

NOTRE DAME DE LA SALETTE B1832

Indexes
Vessel register only
Type
French Drifter
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1461

Vessel research record →
1,304 / 2,022 · vessel

NOTRE DAME DES MIRACLES DI1194

Indexes
Vessel register only
Type
French Trawler
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1375

Vessel research record →
1,305 / 2,022 · vessel

NOUNE DG694

Indexes
Vessel register only
Type
French Trawler
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1466

Vessel research record →
1,306 / 2,022 · vessel

O 318

Indexes
Vessel register only
Type
Belgian Fishing Vessel
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1380

Vessel research record →
1,307 / 2,022 · vessel

O 87

Indexes
Vessel register only
Type
Belgian Fishing Vessel
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1477

Vessel research record →
1,308 / 2,022 · vessel

O 92

Indexes
Vessel register only
Type
Belgian Fishing Vessel
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1483

Vessel research record →
1,309 / 2,022 · vessel

O.L.V. VAN VLAANDEREN N49

Indexes
Vessel register only
Type
Belgian Trawler
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1415

Vessel research record →
1,310 / 2,022 · vessel

OAK APPLE LT277

Indexes
Vessel register only
Type
Fishing Vessel
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1385

Vessel research record →
1,311 / 2,022 · vessel

OAKBANK

Indexes
Vessel register only
Type
A
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1488

Vessel research record →
1,312 / 2,022 · vessel

OBSIDIAN

Indexes
Vessel register only
Type
Coaster
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1444

Vessel research record →
1,313 / 2,022 · vessel

OCEAN GIFT

Indexes
Vessel register only
Type
Newhaven Fishing Vessel
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1476

Vessel research record →
1,314 / 2,022 · vessel

OCEAN PRIDE PZ134

Indexes
Vessel register only
Type
Fishing Vessel
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1493

Vessel research record →
1,315 / 2,022 · vessel

OCEAN SUNLIGHT

Indexes
Vessel register only
Type
Naval Drifter
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1395

Vessel research record →
1,316 / 2,022 · vessel

OCEAN'S GIFT NN170

Indexes
Vessel register only
Type
Fishing Vessel
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1491

Vessel research record →
1,317 / 2,022 · vessel

OCEAN'S SPRAY NN170

Indexes
Vessel register only
Type
Fishing Vessel
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1486

Vessel research record →
1,318 / 2,022 · vessel

OCEANBREEZE

Indexes
Vessel register only
Type
Naval Drifter
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1390

Vessel research record →
1,319 / 2,022 · vessel

OCEANCOCK

Indexes
Vessel register only
Type
MN Harbour Tug
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1471

Vessel research record →
1,320 / 2,022 · vessel

OCEANREWARD

Indexes
Vessel register only
Type
Drifter
Usable length (ft)
Not recorded / not usable for this calculation
Usable build year
Not recorded / not usable for this calculation

Counted source identifiers: vessel register 1449

Vessel research record →