The eye-witness reported that the 3 trapped on the rock were shouting for help.
"NSRI Wilderness dispatched our rescue crew to the scene. Although the rocks would not be completely engulfed by the spring high tide, it would be some time before the tide dropped enough to walk them across," says Hennie Niehaus, NSRI Wilderness station commander
"NSRI Wilderness duty crew and WC Government Health EMS responded to the scene and on arrival the high tide had started to retreat, but with a good 4 to 6 hours remaining before low tide, and considering that two of the three were children, the decision was taken to get them off the rock as quickly as possible to rule out any complications that may arise.
"A rescue swimmer was dispatched through the surf to the rock, carrying throw lines, where he found Errol Duitsjan (53), his son Shonnold (13) and their friend Ronaldo de Klerk (7) - all from Pacaltsdorp. All three were safe but the beginning stages of hypothermia were setting in. They had been cut off from mainland while fishing from the rock during spring tide, not realising that the spring tide high tide would cut them off from mainland.
"In relays - one at a time - all three were brought safely across through the surf assisted by the NSRI rescue swimmer using the throw line rope as a precaution against being swept away. In each relay the 2 to 3 meter swells were timed and they were brought across through the surf during a calm lull between wave sets.