Footage, filmed in October, of a snorkeler stumbling across a potentially dangerous baby sea snake off the coast of Mystery Island in the South Pacific.

While snorkeling Harry finds a baby sea snake and decides to get close to it and to his surprise it is very fast and shoots away instantly.

Harry told us afterwards that he was a bit unsure about getting close to it because he thought hey were dangerous. It turned out that afterwards Harry found out that they were dangerous! But he says it was worth it for the col footage of a baby sea snake zooming through the water.

This footage was taken while Harry was one cruise in the south pacific ocean at a tropical island called Mystery Island.