Is there a coxswain in sculling?

A boat's coxswain (pronounced cox'n) is in charge of tactical decisions, steering, and most importantly, the safety of the rowers. Coxswains do not row. Sculling boats (boats of 1, 2, or 4 rowers with 2 oars per rower) generally do not have coxswains. Occasionally a 4-scull will have a cox, but the others do not because they are simple not big enough to be effective with one.