Two brothers suffered hypothermia when their jetski began taking on water and they had to swim to land in the Coromandel Peninsula yesterday.
Senior Sergeant Dave Litton said the brothers, 20 and 22, took their jetski out from Whangamata Harbour about 2pm.
They got into trouble and started taking on water and both ended up in the sea.
They made it across the channel to a piece of land across from the Whangamata township.
Although warmly dressed they were poorly prepared without wetsuits, life jackets or any communication device.