Seasport Divers
- Information on certification courses, staff profiles, boat charters, and dive gear. Locations in Kapaa and Koloa.
- http://www.seasportdivers.com/

Aggressor
- A fleet of diesel powered catamarans, with eight staterooms, offering live aboard dive services based in Kailua-Kona.
- http://www.livedivepacific.com/

Jack's Diving Locker
- Offers SCUBA instruction, rental equipment, and diving charters, including night dives to see manta rays. Based in Kona.
- http://www.jacksdivinglocker.com/

Island Divers Hawaii
- Dive all sides of Oahu with five different boats out of five different harbors, in small groups. Full range of PADI dive courses, and TDI technical courses. Waikiki, Oahu.
- http://www.oahuscubadiving.com

See in Sea SCUBA
- Full service PADI 5 Star Instructor Development Center. Also offers dive trips. Class descriptions, photo gallery, and information about associated dive club.
- http://www.seeinsea.com/

Hawaiian Rafting Adventures
- Lists information on PADI and TDI instruction, snorkeling tours, whale watching excursions, direct booking, and photo gallery.
- http://www.hawaiianrafting.com/

Da Kine Scuba Repair
- Includes information on equipment repair rates, brands serviced, technical bulletins, and contact details.
- http://www.dakinescuba.com

Manini Dive Company
- Offers digital photography, video, boat charters and instruction on the island of Oahu.
- http://www.mdchawaii.com

Hanauma Bay Dive Tours
- Hawaii snorkeling and Hawaii scuba diving tours at Hanauma Bay Nature Preserve.
- http://www.hanaumabay-hawaii.com

Kohala Divers
- Located on the Kohala coast in Kawaihae. A PADI dive center offering boat charters and instruction.
- http://www.kohaladivers.com

Breeze Hawaii Diving Adventures
- Operates boats on the islands of Oahu and Hawaii. Offers instruction and dives in both Japanese and English.
- http://breezehawaii.com

Bill's Dive Locker
- Find information on Oahu dive sites, listing of courses taught, photo gallery, and contact details.
- http://www.keenscuba.com

Aaron's Dive Shop
- Find information on charters, PADI instruction, employment opportunities, local weather, and online newsletters.
- http://www.hawaii-scuba.com

Honu Sports
- Located in Kailua-Kona with information on dive charters, PADI instruction, kayak rental and contact details.
- http://www.honusports.com

Makena Coast Charters
- Charters leaving from the Kihei and Wailea area. Contact information, along with dive site details, charter rates and details.
- http://mauiunderwater.com

Splash Dive Adventure
- Information on PADI and NAUI courses, charter fees, and photo services offered.
- http://www.splashdiveadventure.com

Bubbles Below Dive Charter
- Kauai Lehua Rock and Niihau scuba diving. Hawaii boat diving specialists, with personal attention, on Kauai.
- http://www.bubblesbelowkauai.com

Lahaina Divers
- Reservations, boat information, dive pictures, and package information.
- http://www.lahainadivers.com/

Hawaii Scuba Diving
- Contains information on charter fees, classes, dive site descriptions, and experience levels required for dives on various islands. Photos and information on area sea life.
- http://www.hawaiiscubadiving.com/

Maui Sealife Scuba
- Maui private PADI/SDI instruction, as well as private dive tours. Contact information, along with class descriptions and rates are available.
- http://www.mauiscubadivers.com

Hawaii Scuba Diving and Whale Watching Tours
- Kona based charter service with information on PADI instruction, rate schedules, SNUBA, and an online photo gallery.
- http://konahonudivers.com

Deep Ecology
- Diving around Oahu, Maui, and Kauai. Eco-adventure dolphin, turtle, and whale tours. Boat dives, snorkeling.
- http://www.1-scuba-diving-hawaii-scuba-diving-tours-dive-travel.com

Maui Scuba Tours
- Dive charter operating around Maui, including Molokini Crater and Turtle Town.
- http://mauiscubatours.com

Dive and Sea Maui
- South Maui's oldest owner operated dive shop specializing in daily 2 tank dives from our 6 passenger boat. Scuba classes, Gear Rental, Charters.
- http://www.diveandseamaui.com

Turtle Reef Divers
- Full service dive center offering boat, beach dives, equipment rental and Padi certifications.
- http://www.turtlereefdivers.com

Maui Scuba Diving
- Offers beach and boat dives and all specialties, from beginner up.
- http://www.mauiscubadiving.cc

Cool Blue Scuba
- Features professional guided tours to the best dive sites on Oahu. We offer PADI certification courses for snorkeling through Divemaster.
- http://www.coolbluescuba.com/

Extended Horizons Scuba Tours
- Scuba dive charter in Lahaina, West Maui.
- http://www.scubadivemaui.com

Scuba Gods
- Scuba training and guided tours. Maui.
- http://www.scubagods.com/

Scuba Mike
- Beginner and expert scuba diving instruction and dive certification in small classes.Diving equipment and personalized scheduling. Maui.
- http://www.scubamike.net

Wanna Dive
- Providing personalized, private scuba diving instruction and guided shore dives in Kona.
- http://www.wanna-dive-kona.com

Captain Nemo's Scuba Shack
- Full service dive shop in Kihei, Maui. Boat diving tours, PADI instruction, equipment rental, store, and UW Photography.
- http://www.scubashack.com

Octopus Reef
- Guided underwater tours & PADI scuba certification. Maui.
- http://www.octopusreef.com

Ocean Eco Tours
- Scuba instruction and tours, surf lessons and guided and self-guided kayak tours, Based Kona.
- http://www.oceanecotours.com

AAA Diving
- PADI certified instruction and recreational diving tours including wreck, deep, drift, & night. All boat dives. Flexible scheduling and free shuttle from Waikiki. Based Oahu.
- http://www.aaadiving.com

Dive Hawaii
- Chartered dives for beginners and certified divers. Great spots on south shore of Oahu. Turtles, eels and fish. Reefs and corals are abundant.
- http://www.scuba-hawaii.com

Tropical Divers
- Become a certified SCUBA diver in Maui in as little as 3 days and be able do dive world-wide for a lifetime.
- http://www.scubamaui.com/certification.classes.htm

Mana Divers
- Kauai scuba diving, snorkeling and charters. Based Koloa.
- http://www.manadivers.com/

Tropical Divers Maui
- Specializing in beginner dives on Turtle Reef in Maui. Boat dives and certification courses available.
- http://www.scubamaui.com/

Maui Dive Shop
- 5 Star PADI dive center in Maui. Dive and snorkel charters, SCUBA instruction, and non-diving activities.
- http://www.mauidiveshop.com

Dive Oahu Scuba Charters
- Dive in small groups on the major wrecks of Oahu. Equipment rental and basic scuba instruction.
- http://www.diveoahu.com

Sandwich Isle Divers
- Small boat diving expeditions on the Kona Coast of the Island of Hawaii
- http://www.sandwichisledivers.com/

Maui Diving Scuba Center
- Maui scuba diving instruction and certification. 25+ years of diving instruction, boat tours, rentals & sales.
- http://www.mauidiving.com

Island Scuba
- Diving in Maui in Lahaina, Hawaii. Scuba diving, snorkeling and snuba or get PADI or NAUI certified with the best Lessons. Rentals and souvenirs available.
- http://www.scubadivingmaui.com

Captain Bruce's Scuba Charters
- Scuba diving, snorkeling, and jet boating, Oahu.
- http://www.captainbruce.com

Kona Coast Divers
- KCD offers both air and Nitrox refills, escorted dive trips along the Kona coast and specializing in the world-class night dive, Manta Ray Madness. Operating since 1967.
- http://www.konacoastdivers.com

Waikiki Diving Center
- Wreck and beach dives, all gear and transportation from your hotel. PADI 5 star and NAUI certification. Full service dive center. Waikiki, Oahu.
- http://www.waikikidiving.com

Dive Makai
- Dive charters for the discriminating diver looking for diving with emphasis on finding, and learning about, unusual animals and behaviors. Kona Coast on the Big Island of Hawaii.
- http://www.divemakai.com