Not enough opportunities for people to learn to swim is at the heart of the water safety problem, a former Cook Straight swimmer believes.
Now patron and life member of Ocean Beach Kiwi Surf Life Saving Club, Pat Benson, notes that "we don't seem to teach people to swim from an early age like we used to and that's a big problem".
"There's something fundamentally wrong at the bottom end that is creating the problem as adults. There are a lot of issues around swimming and getting availability to learn to swim.
"You've got to respect the sea as it is dangerous and there are a lot of things you don't see that is there below you."
Just this year alone, the Surf Life Saving Club has had about 15 rescues - although a large majority have been what they call "assists", where the lifeguards intervene before the situation escalates.