to create a plan to keep this species safe. In response to this species’ inherent low productivity and continuing reduced numbers, managers have introduced landing restrictions and area closures to enhance C. harrissoni stocks in southern Australian waters. The New Zealand Department of Conservation has classified the dumb gulper shark as "Data Deficient" with the qualifier "Threatened Overseas" under the New Zealand Threat Classification System. References External links ARKIVE Dumb gulper shark - Videos, photos and facts dumb gulper shark Fish of New Caledonia Fauna of New South Wales Tasman Sea dumb gulper shark