Related Clues:

• Piece of pasta
• See 43-Across
• Sawyer's transport
• Ribbon of pasta
• Rapids craft
• River crosser
• Huck Finn's transport
• Passel
• Finn carrier
• Need for 21-Across
• Huge amount
• Vessel that's poled
• Huck's transport
• Finn's transport
• Improvise tunes