An otter was caught stealing a surfboard in California. It was not the first time she's done it.

It may be hard to visualize an otter stealing a board from a surfer – until you see it on video. 

A surfer in Santa Cruz was the latest victim of an aggressive otter who jumped on the back of his board and damaged it. But to make things even stranger,  the Santa Cruz Police department said this was not an isolated incident. 

"An aggressive sea otter in the area is biting, scratching and climbing on surfboards," the police wrote on Facebook on Tuesday. "There have been four incidents of otter interactions with surfers in Santa Cruz."