Dive! Tutukaka is New Zealand's premier full-service dive charter operator, servicing the Poor Knights Islands; 'the best sub-tropical diving in the world'. An icon on Northland's horizon, the Poor Knights Islands are washed by a warm current that sweeps down from the Coral Sea. Water temperatures are warmer, visibility is clearer, and the complex underwater landscape results in a unique environment. Subtropical and temperate marine life co-exists with extraordinary diversity, beauty and density. Jacques Cousteau rated the islands in the top 10 dive sites ever, and he knew what he was talking about.