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Nautilus Gallant Lady (75 Departures)

from 1516 GBP
  • Gallant_Lady_boat_drone_shot
  • Gallant_Lady_boat_drone_shot_1
  • Gallant_Lady_boat_drone_shot_2
  • Gallant_Lady_boat_drone_shot_3
  • Gallant_Lady_bow
  • Gallant_Lady_lounge_dining
  • Gallant_Lady_lounge
  • Gallant_Lady_dining

Imagine a 116-foot yacht designed to accommodate small groups of 12 divers in 6 spacious suites. The elegant Gallant Lady combines the luxury of a private yacht with the functionality of a dive deck tailored specifically for divers. Onboard features include a main lounge and dining room with wrap-around views, a large water-level platform, a sky lounge, sun deck, and even a crow’s nest. Powered by 1700 horsepower Caterpillar engines and equipped with hydraulic stabilizers, Gallant Lady ensures fast, smooth, and comfortable travel to your chosen destinations.

DEPARTURE

11 Apr 2026
Mobula and Orca Adventures
8 days/7 nights returning 18 Apr 2026 View Route Itinerary
from 2927 GBP
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18 Apr 2026
Mobula and Orca Adventures
8 days/7 nights returning 25 Apr 2026 View Route Itinerary
from 3231 GBP
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25 Jul 2026
Mobula and Orca Adventures
8 days/7 nights returning 1 Aug 2026 View Route Itinerary
from 3231 GBP
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1 Aug 2026
Mobula and Orca Adventures
11 days/10 nights returning 11 Aug 2026 View Route Itinerary
from 3417 GBP
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21 Aug 2026
Ultimate Combo - Orcas and Whale Sharks 11 days / 10 nights
8 days/7 nights returning 28 Aug 2026 View Route Itinerary
from 2695 GBP
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28 Aug 2026
Ultimate Combo - Orcas and Whale Sharks 11 days / 10 nights
8 days/7 nights returning 4 Sep 2026 View Route Itinerary
from 2695 GBP
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9 Sep 2026
Sea of Cortez 5 Night Get-Away
8 days/7 nights returning 16 Sep 2026 View Route Itinerary
from 2543 GBP
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16 Sep 2026
Sea of Cortez 5 Night Get-Away
8 days/7 nights returning 23 Sep 2026 View Route Itinerary
from 2543 GBP
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28 Sep 2026
Sea of Cortez 5 Night Get-Away
6 days/5 nights returning 3 Oct 2026 View Route Itinerary
from 1516 GBP
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3 Oct 2026
Ultimate Combo - Orcas and Whale Sharks 11 days / 10 nights
8 days/7 nights returning 10 Oct 2026 View Route Itinerary
from 2239 GBP
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10 Oct 2026
Ultimate Combo - Orcas and Whale Sharks 11 days / 10 nights
8 days/7 nights returning 17 Oct 2026 View Route Itinerary
from 2239 GBP
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16 Dec 2026
Mexico Sardine Run / Magdalena Bay 8 days / 7 nights
7 days/6 nights returning 22 Dec 2026 View Route Itinerary
from 2505 GBP
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22 Dec 2026
Mexico Sardine Run / Magdalena Bay 8 days / 7 nights
7 days/6 nights returning 28 Dec 2026 View Route Itinerary
from 2505 GBP
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28 Dec 2026
Mexico Sardine Run / Magdalena Bay 8 days / 7 nights
7 days/6 nights returning 3 Jan 2027 View Route Itinerary
from 2505 GBP
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3 Apr 2027
Mobula and Orca Adventures
8 days/7 nights returning 10 Apr 2027 View Route Itinerary
from 3265 GBP
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10 Apr 2027
Mobula and Orca Adventures
8 days/7 nights returning 17 Apr 2027 View Route Itinerary
from 3265 GBP
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17 Apr 2027
Mobula and Orca Adventures
8 days/7 nights returning 24 Apr 2027 View Route Itinerary
from 3265 GBP
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24 Apr 2027
Mobula and Orca Adventures
8 days/7 nights returning 1 May 2027 View Route Itinerary
from 3265 GBP
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1 May 2027
Mobula and Orca Adventures
8 days/7 nights returning 8 May 2027 View Route Itinerary
from 3265 GBP
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24 Jul 2027
Mobula and Orca Adventures
8 days/7 nights returning 31 Jul 2027 View Route Itinerary
from 3265 GBP
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28 Oct 2027
Mexico Sardine Run / Magdalena Bay 8 days / 7 nights
7 days/6 nights returning 3 Nov 2027 View Route Itinerary
from 2543 GBP
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9 Nov 2027
Mexico Sardine Run / Magdalena Bay 8 days / 7 nights
7 days/6 nights returning 15 Nov 2027 View Route Itinerary
from 2543 GBP
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15 Nov 2027
Mexico Sardine Run / Magdalena Bay 8 days / 7 nights
7 days/6 nights returning 21 Nov 2027 View Route Itinerary
from 2543 GBP
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15 Dec 2027
Mexico Sardine Run / Magdalena Bay 8 days / 7 nights
7 days/6 nights returning 21 Dec 2027 View Route Itinerary
from 2543 GBP
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21 Dec 2027
Mexico Sardine Run / Magdalena Bay 8 days / 7 nights
7 days/6 nights returning 27 Dec 2027 View Route Itinerary
from 2543 GBP
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27 Dec 2027
Mexico Sardine Run / Magdalena Bay 8 days / 7 nights
7 days/6 nights returning 2 Jan 2028 View Route Itinerary
from 2543 GBP
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3 Apr 2028
Mobula and Orca Adventures
8 days/7 nights returning 10 Apr 2028 View Route Itinerary
from 3379 GBP
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17 Apr 2028
Mobula and Orca Adventures
8 days/7 nights returning 24 Apr 2028 View Route Itinerary
from 3379 GBP
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24 Apr 2028
Mobula and Orca Adventures
8 days/7 nights returning 1 May 2028 View Route Itinerary
from 3379 GBP
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1 May 2028
Mobula and Orca Adventures
8 days/7 nights returning 8 May 2028 View Route Itinerary
from 3379 GBP
Select Cabin

TRIP INCLUSIONS

  • Full board accommodation
  • Non-alcoholic beverages and snacks
  • Use of kayaks and stand up paddleboards
  • Weights and weight belts
  • Aluminum 80’s and air
  • Daily room service
  • In-water dive guide
  • End of trip slideshow DVD

TRIP EXCLUSIONS

  • Port fees
  • Airport transfers
  • Gift shop purchases
  • Bar
  • Crew tips
  • Dive gear rentals
  • Mexican taxes
  • Wi-Fi access
  • Nitrox
Vessel Specifications
Launched: 1984
Rebuilt: 2018
Length: 116 ft
Engines: 1700 horsepower Caterpillar
Stabilizers: Hydraulic stabilizers
Maximum guests: 12
Number of suites: 6
Number of bathrooms: 6
Water makers: High capacity water makers
Onboard facilities: Features sky lounge & crow’s nest, freshwater hot tub
Bar: Fully-stocked extensive bar (single malts, micro brews, a great selection of wine)
Safety: ISM safety certified


Diving Facilities
Dive deck: Available onboard
Tenders for diving: Available onboard
Rebreather support: Available onboard
Nitrox : Available onboard


Equipment Information
Wetsuit: $80
BCD: $30
Regulator: $30
Dive Computer: $25
Fins: $35
Booties: $35
Premium Avanti Quattro+ & Booties: $55
Hood: $15
Mask: $15
Premium MARES Liquid Skin Mask: $40
Snorkel: $20
Hooded Vest: $30
Dive Lights: $20
Wetsuit, BCD, Regulator: $110
BCD, Regulator, Dive computer: $110
Fins, Booties, Hood/Mask: $75
Full Gear : $200 (Wetsuite, BCD, Reg, Computer, Booties, Hood, Fins, Snorkel and mask)
Nitrox: $25
Steel 95 cf Cylinder: $20
Go-pro Camera: $160
Zorb: $7.63 per pound
Oxygen fills: $100 / $20 each additional day more than 5 days
Oxygen Rebreather Cylinder: $50 / $10 each additional day
Diluent Rebreather Cylinder: $50 / $10 each additional day

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