great photo my friend!
Port of Registry: Auckland (New Zealand)
Call Sign: ZMRL
Ex-names: Star Perseus
Built by: Cochrane Shipbuilders Ltd. - Selby in 1979
Type: Diving Support Vessel
Owner/Operator: Government of New Zealand (Royal New Zealand Navy) - Fleet Engineering Centre, Naval Support Command, HMNZ Naval Base, Private Bag 32901, Devonport, North Shore, Auckland, New Zealand.
Thanks for posted this great picture here!
Rogério Cordeiro (Brasil) :-D