Wren said it was upsetting to hear of more lives being lost there.
"It does make me sad to hear of further casualties as the place looks dangerous and there are signs, from memory, giving warning, yet people still ignore the warnings and fish from there anyway," Wren said.
She said it was particularly hard on her family when her uncle's body was never recovered and she recalled his faithful dog called Shotdog waiting at the spot he last stood for him to return.
"I remember strongly the imprint of that time as he was my father's closest brother.
"The pull to hook the big one is strong in many ... it is not a place for the casual fishing expedition in my opinion."
McCracken slipped down the left face of Papanui Point and into the water.
His family did not believe he was not caught out by the sea.
"Still the area is treacherous and whenever I am there (which is not often these days) I feel very apprehensive and nervous as it always feels dangerous to me."
She urged people fishing there to wear lifejackets or some other safety equipment.
"Too many people have died - this young man will be the 20th I think."