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Nautilus Gallant Lady

Nautilus Gallant Lady

The new Nautilus Gallant Lady adds to the Nautilus Fleet & increases the space available in Sea of Cortez, Cabo Pulmo & Socorro.  She's takes just 12 guests in 6 large & luminous suites.

"Gallant Lady has just gone into the water in December 2018.  I think she's an exciting addition to the mix in this region, partly due to her itineraries which offer new & exciting options in the Sea of Cortez .... and partly because she takes only 12 divers.   For me, diving with only a dozen people is ideal & brings back happy memories of the dive boats I worked on in the '80's. I'm genuinely looking forward to my first cruise on Gallant Lady !"   ...   Dominick Macan


Cabins ... diving amenities ... what's included

  • Gallant Lady takes 12 guests in 6 en-suite, air-conditioned cabins
    1 premium suite - located on the lower deck
    choose California king bed or 2 doubles - ensuite bathroom with a full size bathtub
    3 superior suites - located on the main deck
    2 superior suites – located on the main deck
    bed types to be defined
  • Diving amenities include:

    nitrox is available
    rebreather support is available (request in advance)
    more info coming
  • Gallant Lady offers 3 itineraries:

    November to mid-May:  Socorro
    giant mantas, sharks, dolphins & humpback whales
    July to November:  Sea of Cortez
    Bahia de los Angelos whale sharks (July - August)
    Cabo Pulmo bull sharks (September)
    UNESCO World Heritage Site (October - November)
  • Included on all cruises:

    accommodation & diving
    meals, snacks & non-alcoholic beverages
    compressed air, tanks, weights & weight belts
    use of sea kayaks & paddleboards (Soccoro trips only)
    trip DVD
  • Extras:
    airport transfers
    nitrox & rebreather support & dive gear
    wines, imported & domestic beers, spirits
    port fee (to be paid in cash on board)

On board Gallant Lady

photos coming .....

Deck Plan ... Technical Specifications

Deck & cabin layout, yacht specs, equipment & safety features for Nautilus Gallant Lady                                                       open



Three decks ... upper deck with sun deck, bar and hot tub .... main deck with dive deck, dining room/lounge & 2 suites .... lower deck with 4 suites.

Gallant Lady deck plan upper deck optGallant Lady deck plan 1 optGallant Lady deck plan lower deck opt



116 ft long, 22 ft beam
USA built – Broward luxury yachts
ISM safety certified
12 guests, 6 ensuite suites


Air fills, nitrox, rebreather friendly


Caterpillar engine power



Internet access & satellite phone


Elegant 12-passenger yacht

After a total refit, the Gallant Lady is ready to sail with a lucky 12 passengers on board.  

She is topped by a crow's nest, great for spotting animal movements.  Below that you'll find the wheelhouse (open 24 hours a day to our guests!), the sky lounge with bar and the hot tub.   Housed on othe main deck are the dining room and interior lounge space, the large dive deck and 2 superior suites while the other 4 suites (3 superior & 1 premium) are found on the lower deck. 

What's to dinner ?

The other Nautilus vessels (Nautilus Explorer, Nautilus Belle Amie and Nautilus Under Sea) are all known for their "good eats".   Gallant Lady will be no exception.  You'll enjoy a combination of Mexican and American cuisine all created using the freshest possible ingredients.  Specialty diets will be accommodated with advance notice to the boat.  Just let us know your needs when you book.


Sea of Cortez sea lion tons of buddies shutterstock 201587075 opt

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