Related Clues:

• River transports
• Balsa vessels, e.g.
• Whitewater transportation
• Rapids transits
• Rides the white water
• Snake transports
• Castaways' escape vessels
• Inflatable boats
• Inflatable floaters
• Lake floaters
• White-water travelers
• Pool floats
• Pond floaters
• Vessels that may be tied together
• Balsa transports