Grandmother dodges tankers on 58-km North Coast swim

A 44-year-old grandmother from B.C.'s North Coast was in the ocean for 27 hours as she completed a 58-kilometre swim to raise money and awareness for the fight against prostate cancer.

Dayna McKay began swimming from Prince Rupert harbour to her island community of Lax-Kw'alaams, a village also known as Port Simpson, at 6 p.m. PT Friday night.

McKay was inspired to undertake the swim after her uncle Billy Sampson was diagnosed with prostate cancer in 2009. Last year, McKaysuccessfully swam the crossing,in the opposite direction, in around 24 hours.

This year with eagles soaring overhead andwolves howling from the shores McKay has fought off leg cramps and strong tides while dodging kelp fields, seals andtanker traffic as she pulled herself along in the water Friday night and Saturday morning and afternoon.

Her husband guides her from a nearby support boat. She never leaves the water.

McKay was hoping to complete the crossing, which is wider than the English Channel, in 19 hours, but finished in 27 hours.