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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 17 Sep 2026, 06:45 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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1,981 / 2,022 · vessel

WOLVERINE D78

Indexes
Vessel register only
Type
Destroyer
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 2240

Vessel research record →
1,982 / 2,022 · vessel

WOLVES FY158

Indexes
Vessel register only
Type
Naval 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 2241

Vessel research record →
1,983 / 2,022 · vessel

WOODLAND LILY

Indexes
Vessel register only
Type
Thames Launch
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 2209

Vessel research record →
1,984 / 2,022 · vessel

WOODLARK

Indexes
Vessel register only
Type
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 2194

Vessel research record →
1,985 / 2,022 · vessel

WOOLER

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 2198

Vessel research record →
1,986 / 2,022 · vessel

WOOTTON

Indexes
Vessel register only
Type
MN Car Ferry
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 2242

Vessel research record →
1,987 / 2,022 · vessel

WORCESTER D96

Indexes
Vessel register only
Type
Destroyer
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 2213

Vessel research record →
1,988 / 2,022 · vessel

WORTHING

Indexes
In both indexes
Type
SS Hospital Carrier
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 2243 · Orde 1316

Vessel research record →
1,989 / 2,022 · vessel

WORTHTOWN

Indexes
Vessel register only
Type
SS Storeship
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 2202

Vessel research record →
1,990 / 2,022 · vessel

WREN D88

Indexes
Vessel register only
Type
Destroyer
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 2151

Vessel research record →
1,991 / 2,022 · vessel

X 134

Indexes
Vessel register only
Type
HMS Motor Lighter
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 2244

Vessel research record →
1,992 / 2,022 · vessel

X 149

Indexes
Vessel register only
Type
HMS Motor Lighter
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 2217

Vessel research record →
1,993 / 2,022 · vessel

X 209

Indexes
Vessel register only
Type
HMS Motor Lighter
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 2224

Vessel research record →
1,994 / 2,022 · vessel

X 213

Indexes
Vessel register only
Type
HMS Motor Lighter
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 2245

Vessel research record →
1,995 / 2,022 · vessel

X 217

Indexes
Vessel register only
Type
HMS Motor Lighter
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 2221

Vessel research record →
1,996 / 2,022 · vessel

X 95

Indexes
Vessel register only
Type
HMS Motor Lighter
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 2156

Vessel research record →
1,997 / 2,022 · vessel

XANTHE

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 2161

Vessel research record →
1,998 / 2,022 · vessel

Y C 63

Indexes
Vessel register only
Type
Motor Lighter
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 2206

Vessel research record →
1,999 / 2,022 · vessel

Y C 71

Indexes
Vessel register only
Type
Motor Lighter
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 2246

Vessel research record →
2,000 / 2,022 · vessel

Y C 72

Indexes
Vessel register only
Type
Motor Lighter
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 2166

Vessel research record →
2,001 / 2,022 · vessel

YAME

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 2228

Vessel research record →
2,002 / 2,022 · vessel

YEWGLEN

Indexes
Vessel register only
Type
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 2247

Vessel research record →
2,003 / 2,022 · vessel

YEWPARK

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 2171

Vessel research record →
2,004 / 2,022 · vessel

YOLA

Indexes
Vessel register only
Type
Motor Cruiser
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 2210

Vessel research record →
2,005 / 2,022 · vessel

YORKSHIRELASS

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 2214

Vessel research record →
2,006 / 2,022 · vessel

YORKWOOD

Indexes
Vessel register only
Type
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 2218

Vessel research record →
2,007 / 2,022 · vessel

YOUNG MON

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 2229

Vessel research record →
2,008 / 2,022 · vessel

YOUNGMUN

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 2225

Vessel research record →
2,009 / 2,022 · vessel

YVONNE

Indexes
Vessel register only
Type
Sail Lifeboat
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 2176

Vessel research record →
2,010 / 2,022 · vessel

YVONNE ET MOABE

Indexes
Vessel register only
Type
sunk
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 2248

Vessel research record →