Related Clues:

• Homophone of mine output
• Boathouse implement
• Sculling aid
• Dinghy directors
• Dory accoutrements
• Sculler's item
• Participant in a regatta
• Rowing trophy
• Bireme feature
• Sculling piece
• Stroke, maybe
• One leaving a wake
• Trireme prop
• Propeller of a sort
• Skiff propellers, sometimes