Possible Clues:

• Raised stern of a sailing ship
• Information
• Reversible raised structure
• Stern of ship going up and down
• A high deck at the stern of a ship
• Inside info, slangily
• Last bit of craft in work, going back and forth
• Structure on sailing ship going up and down
• Feature of stern father is bottling up love
• Sailors looking to both starboard and port deck