Police are searching for a swimmer who failed to resurface at a swimming hole in Karekare near Auckland yesterday afternoon.
Earlier in the day, the body of a diver was found at a beach east of Whangarei and the body of a 24-year-old Israeli man was discovered in the Whanganui River after he drowned on Sunday.
It means around 11 people have drowned so far this year.
Water Safety New Zealand chief executive Jonty Mills speaks to Corin Dann.