← Back to the summary

Follow the evidence

Build-year coverage

Selected category: Missing / unusable

2,026 matching records / counted units

These are the same counted units and category assignments used in the summary snapshot, calculated 18 Sep 2026, 01:27 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.

Show all categories in this dataset →

721 / 2,026 · vessel

GOOD HOPE

Indexes
In both indexes
Type
Thames Passenger 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 800 · Orde 202

Vessel research record →
722 / 2,026 · vessel

GOOD LUCK RX100

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 812

Vessel research record →
723 / 2,026 · vessel

GOODWILL PZ12

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 769

Vessel research record →
724 / 2,026 · vessel

GOOLE

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 805

Vessel research record →
725 / 2,026 · vessel

GORDON

Indexes
Vessel register only
Type
Barge
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 816

Vessel research record →
726 / 2,026 · vessel

GORECHT

Indexes
In both indexes
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 821 · Orde 483, 1483

Vessel research record →
727 / 2,026 · vessel

GORSFIELD

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 774

Vessel research record →
728 / 2,026 · vessel

GOSSAMER J63

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 817

Vessel research record →
729 / 2,026 · vessel

GOURKO

Indexes
Vessel register only
Type
SS Block 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 779

Vessel research record →
730 / 2,026 · vessel

GOVERNOR

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 826

Vessel research record →
731 / 2,026 · vessel

GRAAF VAN VLAANDEREN O92

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 820

Vessel research record →
732 / 2,026 · vessel

GRACE

Indexes
Vessel register only
Type
Barge
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 810

Vessel research record →
733 / 2,026 · vessel

GRACE DARLING

Indexes
Vessel register only
Type
Unrecorded / conflicting
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 743, 784

Vessel research record →
734 / 2,026 · vessel

GRACE DARLING IV

Indexes
Vessel register only
Type
Southend 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 815

Vessel research record →
735 / 2,026 · vessel

GRACIE FIELDS J100

Indexes
Vessel register only
Type
Paddle 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 822

Vessel research record →
736 / 2,026 · vessel

GRAFTON H89

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 748

Vessel research record →
737 / 2,026 · vessel

GRAPPLER

Indexes
Vessel register only
Type
Naval 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 789

Vessel research record →
738 / 2,026 · vessel

GRATITUDE FE46

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 827

Vessel research record →
739 / 2,026 · vessel

GRAVE

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 753

Vessel research record →
740 / 2,026 · vessel

GRAVELINES

Indexes
Vessel register only
Type
Barge
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 794

Vessel research record →
741 / 2,026 · vessel

GREATER LONDON ON704

Indexes
Vessel register only
Type
RNLI
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 758

Vessel research record →
742 / 2,026 · vessel

GREEN EAGLE

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 799

Vessel research record →
743 / 2,026 · vessel

GRENADE H86

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 831

Vessel research record →
744 / 2,026 · vessel

GREY MIST

Indexes
Vessel register only
Type
Steel Twin Screw Schooner
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 841

Vessel research record →
745 / 2,026 · vessel

GREYHOUND H05

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 846

Vessel research record →
746 / 2,026 · vessel

GRIFFIN H31

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 825

Vessel research record →
747 / 2,026 · vessel

GRIMSBY TOWN FY125

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 763

Vessel research record →
748 / 2,026 · vessel

GRIVE

Indexes
In both indexes
Type
Armed 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 830 · Orde 918, 1164, 1271, 1753

Vessel research record →
749 / 2,026 · vessel

GROUSE

Indexes
Vessel register only
Type
Army 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 835

Vessel research record →
750 / 2,026 · vessel

GUARDSMAN

Indexes
Vessel register only
Type
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 851

Vessel research record →