Mangahao deferred to spring February 11th, 2020 2007-02-22T08:58:21+13:00 After negotiations with KCE regarding operational requirements, the first Mangahao release for 2007 has been deferred to spring (Saturday 22 September). A second release is scheduled for Saturday 27 October. Update: The first release will now be on Saturday 15 September to avoid clashing with the Whakapapa on 22 September. Access