The Lake class patrol vessel was a class of patrol vessels built in 1974 for the Royal New Zealand Navy by the British boat builders Brooke Marine. There were four boats in the class: * HMNZS Pukaki (1975) (P3568) * HMNZS Rotoiti (1975) (P3569) * HMNZS Taupo (1975) (P3570) * HMNZS Hawea (1975) (P3571) All the boats were commissioned in 1975 and deleted in 1991