GMAC, as McNamara is called in a surfing scene, does also not demur to try out to a many remote locations, even surfing ice-cold glacier waves in Alaska amid soaring icebergs adult to 90 metres high. He has courageously, unconditionally, and relentlessly pushed a boundary in his competition with unusual visions and pioneering spirit. For decades, McNamara has also been model in advancing a technical requirements.
For a construction of his high-tech board, he took innovative materials from a aviation attention and grown special designs for wetsuits that have already saved his life in vigourous waters on a Portuguese coast. The impassioned surfer and Mercedes-Benz envoy also sexually supports worldwide projects for socially disadvantaged children.