Nautilus Under Sea

Trip dates, price & live availability

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6 MAR

2026

8 nights

(9 days)

4/19 spots

available

from

$4,048

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6 MAR

2026

From

$4,048

Socorro Island - Giant Mantas, Sharks, and Dolphins

8 nights (9 days)

4/19 spots available

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1 APR

2026

8 nights

(9 days)

1/19 spots

available

from

$3,648

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1 APR

2026

From

$3,648

Socorro Island - Giant Mantas, Sharks, and Dolphins

8 nights (9 days)

1/19 spots available

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9 APR

2026

8 nights

(9 days)

2/19 spots

available

from

$3,648

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9 APR

2026

From

$3,648

Socorro Island - Giant Mantas, Sharks, and Dolphins

8 nights (9 days)

2/19 spots available

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17 APR

2026

8 nights

(9 days)

3/19 spots

available

from

$3,347

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17 APR

2026

From

$3,347

Socorro Island - Giant Mantas, Sharks, and Dolphins

8 nights (9 days)

3/19 spots available

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3 MAY

2026

8 nights

(9 days)

4/19 spots

available

from

$3,347

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3 MAY

2026

From

$3,347

Socorro Island - Giant Mantas, Sharks, and Dolphins

8 nights (9 days)

4/19 spots available

Select cabin

19 MAY

2026

8 nights

(9 days)

13/19 spots

available

from

$3,347

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19 MAY

2026

From

$3,347

Socorro Island - Giant Mantas, Sharks, and Dolphins

8 nights (9 days)

13/19 spots available

Select cabin

31 MAY

2026

8 nights

(9 days)

15/19 spots

available

from

$3,247

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31 MAY

2026

From

$3,247

Socorro Island - Giant Mantas, Sharks, and Dolphins

8 nights (9 days)

15/19 spots available

Select cabin

16 JUN

2026

8 nights

(9 days)

14/19 spots

available

from

$3,247

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16 JUN

2026

From

$3,247

Socorro Island - Giant Mantas, Sharks, and Dolphins

8 nights (9 days)

14/19 spots available

Select cabin

5 JUL

2026

7 nights

(8 days)

5/19 spots

available

from

$2,752

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5 JUL

2026

From

$2,752

7 nights (8 days)

5/19 spots available

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12 JUL

2026

7 nights

(8 days)

16/19 spots

available

from

$2,697

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12 JUL

2026

From

$2,697

7 nights (8 days)

16/19 spots available

Select cabin

19 JUL

2026

10 nights

(11 days)

16/19 spots

available

from

$3,697

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19 JUL

2026

From

$3,697

10 nights (11 days)

16/19 spots available

Select cabin

8 AUG

2026

7 nights

(8 days)

19/19 spots

available

from

$2,747

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8 AUG

2026

From

$2,747

7 nights (8 days)

19/19 spots available

Select cabin

15 AUG

2026

10 nights

(11 days)

14/19 spots

available

from

$3,697

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15 AUG

2026

From

$3,697

10 nights (11 days)

14/19 spots available

Select cabin

25 AUG

2026

5 nights

(6 days)

14/19 spots

available

from

$1,301

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25 AUG

2026

From

$1,301

5 nights (6 days)

14/19 spots available

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6 SEP

2026

7 nights

(8 days)

3/19 spots

available

from

$2,547

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6 SEP

2026

From

$2,547

7 nights (8 days)

3/19 spots available

Select cabin

Cabins

Premium Suite Upper Deck

Air Conditioning (AC)

Fan Ventilator

TV

Wifi

Toilet

Shower

Bathtub

Hair Dryer

Safe

Refrigerator

Stateroom Lower Deck

Air Conditioning (AC)

Fan Ventilator

TV

Wifi

Toilet

Shower

Bathtub

Hair Dryer

Safe

Refrigerator

Triple Stateroom Main Deck

Air Conditioning (AC)

Fan Ventilator

TV

Wifi

Toilet

Shower

Bathtub

Hair Dryer

Safe

Refrigerator

Features & facilities

Boat features & facilities

Large diving deck
Spacious sundeck with ample seatings
Multi-media entertainment center
Large-deck mountable Pro-Lab with a self-contained movie/video
Camera workstation
SAT-COM telephone access available upon request
Large diving deck
Spacious sundeck with ample seatings
Multi-media entertainment center
Large-deck mountable Pro-Lab with a self-contained movie/video
Camera workstation
SAT-COM telephone access available upon request
Internet via WI-FI

Dive features & facilities

3 powerful 24-foot skiffs which can receive up to 9 divers.
Full rebreather support
Tri-mix support with helium
Bail-out and rebreather cylinders
Support for all types of totally closed-circuit rebreathers (CCR)
Scrubber material and high-pressure oxygen
3 powerful 24-foot skiffs which can receive up to 9 divers.
Full rebreather support
Tri-mix support with helium
Bail-out and rebreather cylinders
Support for all types of totally closed-circuit rebreathers (CCR)
Scrubber material and high-pressure oxygen
All meals & non-alcoholic drinks included

Important Note: Prices listed below exclude 5% Tax

Liveaboard Locations

The trips to Socorro start and end in Cabo San Lucas, Mexico.

Dive Overview

Huge manta rays, sharks, and humpback whales are some of Socorros underwater stars.

[Read More: Socorro Dive Travel Guide]

Accommodation Overview

Premium Suites - Emerald
A large premium suite on the sun deck can be configured into two full beds or one large bed. A flat-screen TV, multiple windows, ensuite, plenty of storage space, individually-controlled air conditioning, and easy access to the hot tub.

ADA Compatible Stateroom - Rosario
Adjacent to the dive deck. Wheelchair friendly. Twin beds. Huge window! Ensuite with private shower and individually-controlled air conditioning.

Staterooms - A, B, C, D, E & F
Lower deck. Upper and lower beds. Configuration varies between the 6 staterooms. Ensuites with private showers and individually controlled air conditioning.

Triple Stateroom
Triple-Main deck. 2 bunk beds, with 1 of the bunks for extra storage. Ensuite with private shower and individually-controlled air conditioning.

Ensuite Bathroom