Nautilus Liveaboards

What Nautilus Liveaboards does

Nautilus Liveaboards (legal entity Nautilus Adventures) is a privately held Mexico-domiciled liveaboard diving and wildlife-expedition operator founded in 1978 and headquartered operationally across Richmond, Canada and Baja California Sur, Mexico. The company runs a fleet of six to seven purpose-built or refit vessels — Nautilus Explorer (flagship), Nautilus Belle Amie (2015), Nautilus UnderSea (originally 1968, extensively refit), Nautilus Gallant Lady (116 ft), Mango Wind (Leopard 45 sailing catamaran), and Nautilus Westerly — alongside the Nautilus LifeLine hardware subsidiary. Its core offering is multi-day diving and whale-encounter expeditions across five destinations: the Socorro/Revillagigedo Islands, the Sea of Cortez (including Bahia de Los Angeles for whale sharks), Cocos Island (Costa Rica), Magdalena Bay (sardine run and striped marlin), and San Ignacio Lagoon (gray whale interactions). Customer experience is anchored on access to regulated, remote marine sanctuaries, small group sizes, and a stated emphasis on safety culture including satellite communications and live tracking.

The business generates revenue primarily through per-trip fees for these all-inclusive expeditions, with destination- and duration-driven unit pricing — examples include a Family Ocean Safari in the Sea of Cortez at $1,377 for kids/teens (6 days/5 nights) and a Costa Rica extension at $1,995 for 6 days/5 nights. Distribution is direct-to-consumer through the nautilusdive.com real-time booking platform, supplemented by a Nautilus Dealers travel-agent portal and a channel partnership with SeeCreatures dive center in Cabo San Lucas. A separate hardware revenue stream comes from Nautilus LifeLine, a DSC/AIS-enabled marine rescue GPS radio — nearly 100,000 units sold cumulatively since 2011, refreshed in May 2024 with the nexGen model at $199-$249 retail. The audience is predominantly certified scuba divers pursuing bucket-list big-animal encounters (mantas, 12 shark species, dolphins, orcas, whales), with a growing family segment targeted via kid-priced itineraries. No external funding, PE backing, or public financial disclosures are indicated; ownership is associated with President Mike Lever, and the company operates as an independent entity alongside sister companies Baja Expeditions and SeeCreatures.

Name

Nautilus Liveaboards

Legal name

Nautilus Adventures

Website

https://nautilusliveaboards.com

Company type

Private

Founded year

1978

Operating status

Operating

Headcount range

11–50 employees

Short description

Nautilus Liveaboards operates a 7-vessel fleet of diving liveaboards across 5 destinations in Mexico and Costa Rica, serving certified scuba divers and adventure travelers seeking big-animal marine encounters via direct booking and travel-agent channels.

Ownership category

akta.pro rank

Product category

Liveaboard Diving Expeditions

NAICS

Scenic and Sightseeing Transportation, Water (487210), Tour Operators (56152)

SIC

Water Transportation (4400)

akta.pro primary industry

Small-Ship Expedition Cruises (Under ~500 Guests) (THAEADAC)

akta.pro secondary industries

Luxury Yacht & Small-Ship Expedition Cruises (THAEABAF), Whale Watching & Marine Mammal Tours (THAAAIAC), Dive & Snorkel Guides / Dive Masters (Boat-Based & Shore-Based) (THAAALAC), Cabin Charters & Shared Yacht Trips (THAEADAH)

Keywords

• Liveaboard diving
• Scuba expeditions
• Marine wildlife tours
• Adventure travel
• Marine safety equipment

Headquarters

HQ city

Richmond

HQ country

Canada

HQ region

North America

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Infrastructure

Revenue model

1. Liveaboard Diving Expeditions: Per-trip fees for liveaboard diving adventures. Customers pay per person for multi-day expedition cruises that include accommodation on the ship, meals, and diving activities. Pricing varies by destination (Socorro, Sea of Cortez, Cocos Island, Magdalena Bay) and trip duration (4-12 days). Additional revenue from optional specialty expeditions and extensions.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels8 records

Core offering

Nautilus Liveaboards runs a fleet of seven purpose-built liveaboard vessels offering multi-day scuba diving, whale watching, and wildlife expedition cruises to remote destinations including Socorro Islands, Sea of Cortez, Cocos Island (Costa Rica), Magdalena Bay, and San Ignacio Lagoon. All-inclusive trips include ship accommodation, meals, and guided diving activities priced per person per trip. The company also designs, manufactures, and sells the Nautilus LifeLine nexGen personal marine rescue GPS radio as an adjacent safety product.

Product overview

Nautilus Liveaboards operates a fleet of six liveaboard diving vessels (Nautilus Explorer, Nautilus Belle Amie, Nautilus UnderSea, Nautilus Gallant Lady, Mango Wind, and Nautilus Westerly) offering liveaboard diving and wildlife expedition experiences. The company provides diving expeditions to destinations including Socorro Island, Sea of Cortez, Cocos Island (Costa Rica), Magdalena Bay, and San Ignacio Lagoon, as well as sailing adventures and family-focused Ocean Safaris. Nautilus Liveaboards also manufactures and sells the Lifeline nexGen Marine Rescue Radio GPS, a personal safety device for ocean adventurers.

Differentiator

Problem solved

Functional benefit

Brands

• Nautilus Explorer: Flagship vessel featuring an all-new super-large dive deck and water level platform combined with picture windows around the main salon and separate dining room
• Nautilus Belle Amie
• Nautilus UnderSea
• Nautilus Gallant Lady
• Mango Wind
• Nautilus Westerly
• Nautilus Lifeline

Products and services

• Nautilus Explorer Liveaboard Vessel Flagship liveaboard vessel used by Nautilus for diving expeditions in the Sea of Cortez and Socorro.
• Nautilus Belle Amie Liveaboard Vessel Modern liveaboard purpose-built for Socorro diving, with spacious suites comparable to hotel accommodations.
• Nautilus UnderSea Liveaboard Vessel 105-foot refitted liveaboard used for diving expeditions in the Sea of Cortez and Socorro.
• Nautilus Gallant Lady Liveaboard Vessel 116-foot luxury dive yacht accommodating 12 divers in 6 suites for expedition cruises.
• Mango Wind Sailing Catamaran Leopard 45 sailing catamaran used to provide sailing adventure experiences in the Sea of Cortez.
• Nautilus Westerly Conservation Vessel Conservation/science vessel made available at cost for research and conservation trips around Baja, Socorro, and the Islas Marias.
• Socorro Liveaboard Diving Expeditions Multi-day scuba diving expeditions to the Socorro Islands, centered on giant oceanic manta rays, dolphin pods, and 12 shark species including hammerheads and silvertips.
• Sea of Cortez Diving & Wildlife Expeditions Liveaboard diving and whale-watching expeditions in the Sea of Cortez, including Ultimate Whale Sharks trips at Bahia de Los Angeles, Ocean Safaris featuring orcas and mobula rays, and 5- and 7-night classic diving adventures.
• Cocos Island Diving Expeditions Liveaboard expeditions to Cocos Island, Costa Rica, famous for schooling hammerhead sharks, large pelagics, and remote tropical rainforest setting.
• Magdalena Bay Sardine Run Expedition Seasonal mid-October to December expedition to witness the second-largest sardine run in the world off Magdalena Bay, with striped marlin and various pelagic predators.
• San Ignacio Lagoon Gray Whale Encounters Whale-encounter experience in San Ignacio Lagoon where guests observe and interact with gray whales, with regulated opportunities to touch the whales.
• Baja Ultimate Whales Expedition Combined expedition-yacht and whale-camp itinerary featuring encounters with gray whales, humpbacks, blue whales, finback whales, whale sharks, and dolphin pods.
• Family Ocean Safari Sea of Cortez Family-friendly liveaboard cruise in the Sea of Cortez with kids and teens pricing starting at $1,377 for 6-day/5-night itineraries including whale sharks, sea lions, and snorkeling.
• Sailing Adventures Sailing-based adventure experiences aboard the Mango Wind catamaran in the Sea of Cortez.
• Lifeline nexGen Marine Rescue Radio GPS Personal marine rescue GPS radio that broadcasts GPS coordinates in emergencies via DSC and AIS, with nearly 100 hours battery endurance and range up to 34 miles depending on antenna height; available to ocean adventurers including divers, sailors, and paddlers.

Quantifiable outcome

• 45+ years of continuous operation since 1978
• +3 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Five partnerships are on record, tiered core and minor.

• Nautilus LifeLinecoreStrategic or Co-development Partner · 1 January 2024Manufactures and sells the Nautilus LifeLine marine rescue GPS radio. With nearly 100,000 units sold, the nexGen model offers position reporting and distress alerts with up to 100 hours battery life. Integrates with AIS and DSC for emergency communications.
• Manta TrustminorStrategic or Co-development Partner · 1 January 2011UK-registered charity co-ordinating global manta and devil ray research and conservation. Team includes researchers, scientists, conservationists, educators and media experts working to share knowledge about manta populations worldwide.
• Baja ExpeditionscoreStrategic or Co-development PartnerSister company providing adventure travel including glamping, luxury camps, whale interactions, sailing, kayaking, and orca expeditions. Fleet includes super pangas, 48 ft fast boats, sailing yacht, and overlanding vehicles. Shares operational expertise and local knowledge in the Baja California region.
• SeeCreaturescoreChannel Partner/ Reseller/ DistributorBased in Cabo San Lucas, provides day adventures including whale watching, discover scuba, snorkelling, and daily dives. Specializes in whale shark swims in La Paz, kayaking at Isla Espiritu Santo, and diving at Gordo Banks and Cabo Pulmo. On-demand day trips with own vehicles, guides and boats.
• Pro Dive InternationalminorChannel Partner/ Reseller/ DistributorPartners with Pro Dive International for diving operations in Cozumel, cenotes, and luxury resorts along the Mayan Riviera. Also provides Bull Sharks, Whale Sharks & Sailfish tours.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• SeeCreatures: Sister company of Nautilus in the same Baja Mexico market; operates day-trip diving, whale watching, and whale shark swims out of Cabo San Lucas, overlapping with Nautilus's pre/post-trip and family offerings.
• Baja Expeditions: Sister company providing land- and sea-based Baja adventure travel (glamping, whale interactions, sailing, kayaking); adjacent rather than overlapping product lines but part of the same family of companies.

Direct peers

• Ocean Hunters Liveaboards: Operates the M/V Rocio del Mar and other vessels covering Socorro and Sea of Cortez itineraries; competes head-to-head with Nautilus on route, dates, and diver customers.
• Aggressor Liveaboards: One of the largest global liveaboard diving operators with a fleet operating across multiple ocean regions, directly competing with Nautilus for premium scuba diving trip bookings and travel-agent distribution.
• M/V Fury: Cocos Island liveaboard operator offering shark-focused expeditions; directly comparable to Nautilus's Cocos Island product on vessel, destination, and price point.
• Worldwide Dive and Sail: Operates several liveaboard brands (e.g., M/V Carpe Diem, M/V Carpe Vita) targeting the same premium scuba diving segment; comparable business model, fleet size, and dive destinations.
• Emperor Divers: Red Sea-focused liveaboard and resort diving operator with multiple vessels, competing in the same premium dive expedition category as Nautilus though in a different geography.
• Solmar V: Long-running Socorro and Sea of Cortez liveaboard competitor operating out of the same Mexican ports as Nautilus, with overlapping destination portfolio and customer base.

Emerging players

• Pro Dive International: Channel partner offering Mayan Riviera diving (Cozumel, cenotes) and bull shark / sailfish tours; comparable as a destination dive operator with overlap on certification and whale-shark use cases.

Others

• Manta Trust: Conservation non-profit partner since 2011 coordinating manta ray research; not a commercial peer but a key ecosystem participant that co-markets expeditions and lends conservation credibility.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/nautilusxplorer
• YouTubeyoutube.com/nautilusliveaboards
• Facebookfacebook.com/NautilusLiveaboards
• Instagraminstagram.com/nautilus_liveaboards

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Nautilus Liveaboards