Kaikoura Helicopters - Aerial whale watching company. Costs and details of packages offered and a photo gallery. - http://www.worldofwhales.co.nz/
Whale and Dolphin Watch NZ Ltd, - Provides interaction with dolphins, whales, and other marine mammals. Company profile, photographs, and information on tours and bookings. - http://www.whalesanddolphinwatch.co.nz