The Lawnmower Blenny, Salarias fasciatus, features a brownish color with various spots making them excellent at camouflage. They are hardy and can be housed with other peaceful fish in a reef tank setting, but may become territorial towards other blennies, gobies or dartfish in smaller tanks.

This blenny is known as a rock skipper and has incredible jumping abilities, so having a tightly secured lid is suggested. Diet should include a variety spirulina, marine algae, seaweed and algae based foods 2-3 times daily.