Bulbers are enemies in New Super Mario Bros. Wii. They look like angler fish. Bulbers, like Jellybeams, create light from the tips of their lights. This helps Mario to see underwater. Bulbers also appear in later levels, near the end of the game. Bulbers are small fish with a brown and blue skin. Although, they look like they chase Mario, Bulbers do not chase Mario, and only hurt Mario if he touches them. Bulbers, don't make sense to defeat. Although they can be defeated, defeating them will darken the place. Try to avoid killing them.