Side-by-side cruise ship comparison · Updated January 2026
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across 5 categories
Size
Based on gross tonnage and length
Capacity
Based on passengers and crew
Modernity
Based on year built
Service
Based on passenger-to-crew ratio (lower is better)
Spaciousness
Based on gross tonnage per passenger (higher is better)
Seabourn Ovation
Silver Shadow
Gross Tonnage
Seabourn Ovation
40,350 GT
Silver Shadow
28,258 GT
Length
Seabourn Ovation
210 m
Silver Shadow
186 m
Beam
Seabourn Ovation
26 m
Silver Shadow
25 m
Passengers
Seabourn Ovation
604
Silver Shadow
388
Crew
Seabourn Ovation
450
Silver Shadow
295
Decks
Seabourn Ovation
—
Silver Shadow
—
Year Built
Seabourn Ovation
2,018
Silver Shadow
2,000
Space Ratio
Seabourn Ovation
66.8 GT/pax
Silver Shadow
72.8 GT/pax
Passenger:Crew Ratio
Seabourn Ovation
1.34 :1
Silver Shadow
1.32 :1
| Specification | Seabourn Ovation | Silver Shadow |
|---|---|---|
| Overview | ||
| Cruise Line | Seabourn Cruise Line | Silversea Cruises |
| Class | Odyssey Class | Shadow Class |
| Status | active | active |
| Year Built | 2,018Winner | 2,000 |
| Dimensions | ||
| Gross Tonnage | 40,350 GTWinner | 28,258 GT |
| Length | 210 mWinner | 186 m |
| Beam | 26 mWinner | |
| Capacity | ||
| Passengers | 604Winner | 388 |
| Crew | 450Winner | 295 |
| Key Ratios | ||
| Space Ratio | 66.8 GT/pax | 72.8 GT/paxWinner |
| Passenger:Crew Ratio | 1.34:1 | 1.32:1Winner |
| Build | ||
| Builder | Fincantieri | T. Mariotti |
| Flag | Bahamas | Bahamas |
| IMO Number | 9695035 | 9192167 |
Seabourn Ovation
67 GT/pax means plenty of quiet space
1.3:1 passenger-crew ratio means exceptional service
Built in 2018 with modern facilities — great for a first cruise
Good range of onboard options
Silver Shadow
1.3:1 passenger-crew ratio means exceptional service
73 GT/pax means plenty of quiet space
Well-suited for cruise newcomers
Good range of onboard options
Free cancellation on most rooms
Bundle & save on your cruise trip
Medical, trip cancellation & luggage cover
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25 m |
| Draft | 11.6 mWinner | 6.2 m |
| Decks | — | — |
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