Odyssey Diver Training
- Snorkelling and PADI scuba training in Tauranga.
- http://www.odysseydivers.co.nz

A to Z Diving
- New Zealand's most northerly dive school located on the Karikari Peninsula, Whatuwhiwhi. PADI dive training, guiding service, gear hire and air fills.
- http://www.atozdiving.co.nz/

Splash
- A network of dive centres offering a variety of information about diving in New Zealand.
- http://www.splash.co.nz/home.asp

Dive Tutukaka
- Diving information and Poor Knights dive tours in Whangerei.
- http://www.diving.co.nz

Dive New Zealand
- Magazine about diving in the Pacific. Contains a directory of diving services, feature stories, boat tests, charters and classifieds.
- http://www.divenewzealand.com/

Carlton and Co Ltd
- Manufacturers of fishing sinkers and dive weights.
- http://www.carltonco.co.nz

New Zealand Sea Adventures
- Diving photographs and details of PADI and construction diver courses. Titahi Bay, Wellington.
- http://www.scubadiving.co.nz/

Pacific Hideaway Dive Charters
- Operating out of the Tutukaka to service the Poor Knights Islands and surrounding areas. Northland.
- http://www.divenz.co.nz/

KnightDiver
- Diving trips to the Poor Knights Islands, Northland.
- http://www.poorknights.co.nz/