Liveaboard Nautilus Gallant Lady
Boutique Hotel Comfort Aboard a 116-Foot Expedition Yacht
A 116-foot yacht that accommodates small groups of 12 guests in 6 large suites. Our beautiful Gallant Lady combines the luxury of a yacht with the thoughtful design of a dive deck built for divers. The yacht features a main lounge and dining room with wrap-around view, large water level platform, sky lounge, sun deck and even a crow’s nest. With 1,700 horsepower Caterpillar engines and hydraulic stabilizers, the Lady can speed you wherever you want to go in great comfort.
Intimate Groups
Just 12 guests — small enough to feel exclusive, large enough to share the adventure. The Lady is also easily privatized for your group.
Luxury & Functionality
The Gallant Lady blends the elegance of a private yacht with a purpose-built dive deck — with kayaks and stand-up paddleboards available for exploring above the surface.
Hot Tub
Relax in our freshwater hot tub between adventures, with drinks and snack service on hand.
The Crew
From the first welcome to the final farewell, our experienced crew makes every moment aboard exceptional.
Safe & Certified
ISM safety certified, with full fire safety systems and sprinklers throughout.
Based in Cabo San Lucas
Designed for both adventure and relaxation, the Lady specializes in expeditions through the stunning waters of the Sea of Cortez and Magdalena Bay.
Specifications & Features
- USA built – Broward luxury yacht
- Launched in 1984, rebuilt in 2018
- 116 ft long
- 12 guests / 6 ensuite suites
- Features sky lounge & crow's nest
- Freshwater hot tub
- Fully-stocked extensive bar (single malts, microbrews, a great wine selection)
- Stabilized
- ISM safety certified
- High capacity water makers
- Internet access and satellite phone
- Scuba-equipped — air fills, nitrox & rebreather friendly
Deck Plans & Suites
1 premium suite, 3 superior suites, crew quarters forward
Main lounge and dining room, dive deck, water level platform, 2 superior suites
Wheelhouse (open 24 hours a day to our guests!), Sky Lounge, Sun Deck
Premium Suites
Emerald
Nautilus Gallant Lady – Emerald Premium SuiteThe Gallant Lady's only Premium Suite, the Emerald sits on the lower deck with a California king or two doubles, a private ensuite bathroom with full-size bathtub, and individually controlled A/C.
Twin / Double (Convertible) 2 GuestsSuperior Suites
Swell
Nautilus Gallant Lady – Swell SuiteThe Swell Suite sits on the lower deck and can be configured as a California king or two doubles, with an ensuite bathroom and individually controlled A/C for your comfort.
Twin / Double (Convertible) 2 Guests
Dofleini
Nautilus Gallant Lady – Dofleini SuiteThe Dofleini Suite sits on the lower deck and can be configured as a California king or two doubles, with an ensuite bathroom and individually controlled A/C for your comfort.
Twin / Double (Convertible) 2 Guests
Inde
Nautilus Gallant Lady – Inde SuiteTucked on the lower deck, the Inde Suite features two twin beds, an ensuite bathroom, and individually controlled A/C for your comfort.
Twin 2 Guests
Nautilus
Nautilus Gallant Lady – Nautilus SuiteThe Nautilus Suite sits on the main deck and can be configured as a California king or two doubles, with an ensuite bathroom and individually controlled A/C for your comfort.
Twin / Double (Convertible) 2 Guests
Rosario
Nautilus Gallant Lady – Rosario SuiteThe Swell Suite sits on the main deck and can be configured as a California king or two doubles, with an ensuite bathroom and individually controlled A/C for your comfort.
Twin / Double (Convertible) 2 GuestsThe Nautilus Gallant Lady is Available for Private Charter
Explore the Sea of Cortez with the Nautilus Gallant Lady — go where you want, stay as long as you like. Your itinerary, your pace, your adventure, with an experienced crew ready to make it happen.
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