February 27, 2017 Cat Davis Cat Davis, Coastal and Marine Blue Highway: enhancing access to the Hauraki Gulf Marine Park February 27, 2017 Cat Davis Cat Davis, Coastal and Marine By Cat DavisSea Change – Tai Timu Tai Pari, a partnership between mana whenua and local and central government agencies, finalised a marine spatial plan for the Hauraki Gulf in late 2016.