A jetski with 3 POB towing a ski biscuit ingested the rope into the impellor. MR2 was dispatched to tow them home from Onehunga Bay.
Links:
[1] http://www.coastguardmana.org.nz/users/mark-presling
[2] http://www.coastguardmana.org.nz/users/cmff
[3] http://www.coastguardmana.org.nz/users/neil-cornwell
[4] http://www.coastguardmana.org.nz/crv/mana-rescue-ii