Department of Conservation Department of Conservation, West Coast (Hokitika). Rangers are coordinating the event logistics alongside Project Moturoa Tauira. Current Events Upcoming Events Past Events There are currently no events. There are currently no events. 24 May 24 May - 25 May Freshwater Day; Introduction to Surveying Streams for Migratory Fish Species 2022-05-24 @ 09:00 (GMT+0000) - 2022-05-25 @ 09:00 (GMT+0000) Arahura River, West Coast, New Zealand