Video shows killer whales swimming alongside boat

A birthday on a boat turned into an unforgettable tale.

Four friends were tuna fishing off the coast of Coronado, California when they spotted orca whales following their boat. The men say they spotted about five whales.

They captured video of the pod which jumped into the waves left behind their moving boat. The men said the orcas followed them for about five minutes.

Although the men said tuna fishing didn't pan out, the close encounter with the orcas made up for it.