Hawaii Shark Encounters

What Hawaii Shark Encounters does

Hawaii Shark Encounters is a privately held, founder-operated adventure tourism company based at Haleiwa Boat Harbor on Oahu's North Shore, founded by Jimmy Hall in 2005. Its core business is a 2-hour shark cage diving experience conducted 3 miles offshore at a 600-foot-deep site where resident Galapagos, sandbar and occasionally tiger sharks aggregate without chumming, anchoring or baiting. Participants observe sharks from a surface cage equipped with quarter-inch Plexiglass viewing windows and open-top entry, which requires only mask and snorkel skills and is open to guests from age 5 upward (with examples of children as young as 3 and adults over 80 having completed the tour). The company's sole operating vessel is the 32-foot Kainani, a Radon hull built on the Big Island with a 450 HP Cummins diesel, carrying what the company describes as the largest shark cage in Hawaii.

The commercial model is direct-to-consumer ticketing through the company's own website, powered by an embedded FareHarbor booking engine, supplemented by walk-in departures at the harbor and listings on third-party platforms such as TripAdvisor and Yelp. Pricing is transparent and per-seat: $125 per adult, $90 per child (12 and under), $100 per non-diving boat rider, and $1,350 for a private charter accommodating up to 10 guests, with a "no sharks seen, no charge" guarantee. Revenue diversification is limited but present: prepaid gift cards sold via FareHarbor and an "Other Activities" referral page that aggregates complementary North Shore operators (sunset cruises, kayaking, SUP, whale watching, snorkeling, Waimea Valley, apiary tours) generating affiliate referral economics. The company claims a perfect safety record and has built brand recognition through appearances on Shark Tank, Animal Planet, Discovery Channel and National Geographic, with ongoing research collaboration with Hawaii Institute of Marine Biology scientists Carl Meyer and Kim Holland on ultrasonic shark tracking. Customer concentration is structurally low, the operation is bootstrapped with no disclosed outside capital, and the addressable customer base is individual tourists and families visiting Oahu, with a secondary segment of conservation-minded eco-tourists.

Name

Hawaii Shark Encounters

Legal name

Hawaii Shark Encounters

Website

https://hawaiisharkencounters.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

Hawaii Shark Encounters is a privately held, founder-operated shark cage diving and whale watching tour company based at Haleiwa Boat Harbor on Oahu's North Shore, serving individual tourists and families visiting Hawaii with a no-scuba surface cage experience aboard the vessel Kainani.

Ownership category

akta.pro rank

Product category

Adventure and Eco-Tourism Services

NAICS

Scenic and Sightseeing Transportation, Water (48721), Scenic and Sightseeing Transportation, Water (487210)

SIC

Services-Amusement & Recreation Services (7900), Water Transportation (4400), Services-Miscellaneous Amusement & Recreation (7990)

akta.pro primary industry

Guided Diving & Snorkeling Excursions (boat/shore trips) (THAAAIAB)

akta.pro secondary industries

Whale Watching & Marine Mammal Tours (THAAAIAC), Reef, Island & Coastal Ecotours (mangroves, lagoons, sea caves) (THAAAIAE), Marine Wildlife & Coastal Nature Tours (Whale/Dolphin Watching, Sea Kayaking) (THAAAEAD), Sightseeing & Scenic Boat Tours (Harbor, Sunset, Dolphin/Whale Watching) (THAJAJAA)

Keywords

• Shark cage diving
• Whale watching tours
• Adventure tourism
• Eco-tourism services
• Marine wildlife tours

Headquarters

HQ city

Haleiwa

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure, Others

Revenue model

1. Shark Cage Diving Tour Tickets: Primary revenue stream from selling tickets for the shark cage diving tour. Guests pay per person for a 2-hour experience. Pricing tiers include adult ($125), child $90 (ages 12 & under), and boat rider ($100). Private charters up to 10 people are available at $1,350. Revenue is one-time per transaction, driven by direct consumer bookings on the website and walk-ins at the harbor.
2. Ancillary Adventure Activity Referrals: The company offers referrals and bookings for complementary adventure activities including sunset cruises, kayaking, snorkeling tours, SUP lessons, whale watching, Waimea Valley visits, and private boat charters through its 'Other Activities' page. Revenue in this stream may include affiliate referrals or direct bookings through FareHarbor links to partner operators.
3. Gift Cards: The company sells gift cards through FareHarbor, enabling prepaid shark diving experiences as gifts. This drives advance bookings and customer acquisition through existing customers gifting to new customers.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Hawaii Shark Encounters operates a 2-hour surface shark cage diving tour 3 miles off Oahu's North Shore from the Kainani vessel, where guests observe Galapagos, sandbar, and occasionally tiger sharks through Plexiglass windows without needing swimming or scuba skills. The company complements this core tour with seasonal whale watching (November–March) and dolphin encounters in summer, plus referrals to partner adventure activities including sunset cruises, kayak rentals, SUP lessons, and snorkeling tours. The experience is positioned as educational and conservation-focused, with no chumming, anchoring, or baiting used.

Product overview

Hawaii Shark Encounters operates as an eco-tourism company offering shark cage diving tours as its core product, with the company-owned vessel 'Kainani' sailing from Haleiwa Boat Harbor on Oahu's North Shore. The primary experience involves a 2-hour tour 3 miles offshore where guests observe Galapagos, sandbar, and occasionally tiger sharks from the safety of a surface cage with Plexiglass windows. The company also offers partner activities including sunset cruises, sailing and snorkeling tours, whale watching, kayak rentals, SUP lessons, and botanical garden visits through third-party operators.

Differentiator

Problem solved

Functional benefit

Products and services

• Oahu Shark Cage Diving Tour A 2-hour surface shark cage diving tour conducted 3 miles off Oahu's North Shore at a 600-foot-deep resident shark site. Guests observe Galapagos, sandbar, and occasionally tiger sharks through Plexiglass windows from inside a proprietary surface cage, using only a mask and snorkel. No swimming or scuba experience is required, and the experience is open to ages 5+. Available in adult ($125), child ages 12 and under ($90), and boat rider ($100) ticket tiers, with private charters for up to 10 people at $1,350.
• Hawaii Shark Encounters Gift Card

Quantifiable outcome

• Perfect safety record maintained across all tours
• +2 more outcomes

Named customers7 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Two partnerships are on record, tiered minor.

• TEIS (The International Ecotourism Society)minorOthersHawaii Shark Encounters is listed as a member of TEIS (The International Ecotourism Society). This membership aligns the company with global ecotourism standards and best practices. TEIS promotes sustainable and responsible tourism worldwide.
• Hawaii Ecotourism AssociationminorOthersHawaii Shark Encounters is a member of the Hawaii Ecotourism Association, a regional industry organization promoting sustainable tourism practices in Hawaii. This membership supports the company's eco-friendly positioning and connects it with like-minded tourism operators on the islands.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• North Shore Shark Adventures: Direct competitor offering shark cage diving tours from Haleiwa Harbor on Oahu's North Shore. Closest functional peer — same product, same customer segment, same geography, with similar vessel-based operations.
• Hawaii Ocean Rafting: Oahu adventure tour operator running small-group ocean rafting, wildlife, and snorkel experiences. Comparable on the Hawaii small-vessel adventure tourism customer base and direct-to-consumer booking model.
• Dolphin Excursions Hawaii: Waianae-based operator running dolphin swims, snorkel tours, and whale watches on Oahu's leeward coast. Comparable on Hawaii tourist marine wildlife excursions targeting similar visitor segments.
• Fair Wind Cruises: Hawaii Big Island operator running snorkel, dive, and manta ray night snorkel tours. Comparable on Hawaii vessel-based marine wildlife tourism with similar conservation/eco-tour messaging.
• Sea Hawaii Diving: Oahu-based scuba and snorkeling tour operator. Comparable on Hawaii diving tourism customer base and vessel-based charter operations, though it serves certified divers rather than the non-swimmer surface-cage segment.
• Pacific Whale Foundation: Maui-based nonprofit operating eco-friendly whale watching, snorkel, and ocean wildlife tours. Directly comparable on the whale watching and marine ecotourism side of HSE's offering, with strong conservation positioning aligned to HSE's eco-friendly methodology.
• Body Glove Hawaii: Oahu-based catamaran operator offering snorkel, dolphin watching, and seasonal whale watching tours. Comparable on Hawaii tourist marine sightseeing segment with overlapping whale watching demand.
• Wild Side Specialty Tours: Hawaii-based operator offering whale watching, dolphin encounters, and snorkel tours from Oahu. Comparable on the seasonal whale watching and marine wildlife viewing overlap with HSE's winter and summer offerings.
• Atlantis Submarines Hawaii: Operates submarine and water-based sightseeing tours in Hawaii targeting tourists seeking non-swimming marine viewing. Comparable on the surface/contained-viewing marine experience model, though it does not target sharks specifically.
• North Shore Catamaran Charters: North Shore Oahu catamaran operator offering sunset cruises, snorkel sails, and whale watching — referenced as an active referral partner by HSE. Comparable on vessel, geography, and overlapping whale-watching and sunset cruise offerings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/HawaiiSharkEncounters
• Instagraminstagram.com/hawaiisharkencounters
• LinkedInlinkedin.com/company/hawaii-shark-encounters

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 Hawaii Shark Encounters