This new edition has been extended further west to overlap with the Kahurangi map at the same scale, and gives an overview of the whole of the Marlborough Sounds and northern Nelson to assist planning and access. Major parks and reserves on land are shown, as are marine reserves.
As well as boating and sailing activities, the Marlborough Sounds offer many walking, camping and MTB opportunities.
The Queen Charlotte Track is shown on a separate map at a scale of 1:40 000. Latest edition 2020.