The father of a young boy found floating in a pool at Hatfields Beach this morning performed CPR on him while waiting for emergency services to arrive.
The child has been taken to Starship Hospital in a serious condition after what was earlier reported as a possible drowning.
A St John spokeswoman said three ambulances went to a property on the Hibiscus Coast Highway, Hatfields Beach, about 10.30am.
The rescue helicopter was also sent.