Two Quark Expeditions ships, head to head — specs, amenities, and what each one is genuinely better at.
Ultramarine (2020) is the newer ship by 44 years versus Ocean Adventurer (1976). Ultramarine is the larger hull at 13,500 GT (~193% bigger). Ocean Adventurer sails with fewer guests at double occupancy (128 vs 199).
| Spec | Ocean Adventurer | Ultramarine |
|---|---|---|
| Year built | 1976 | 2020 |
| Tonnage | 4,614 GT | 13,500 GT |
| Guests (double occupancy) | 128 | 199 |
| Guests (max) | 134 | 200 |
Trophy marks the ship that wins each row. Smaller capacity = more space per guest.
Distinct ports each ship visits in the next 12 months.