It's easy to mistake a Dall's porpoise for an Orca whale. The black and white markings are similar, but they're only about six feet long and have a much smaller dorsal fin. Look for their telltale rooster-tail spray as they slice through the water at up to 30 knots and play "chicken" before the bows of boats.
Did You Know?
English Camp's Colour Sgt. John Prettyjohn was awarded the Victoria Cross (Great Britain's highest award for valor)for his actions during the Battle of Inkerman during the Crimean War.