Related Clues:

• Caribbean and others
• Floating platforms
• River floats
• Large quantities
• River transports
• Classical septet
• Globe features
• Bering and Baltic
• The world has seven of them
• Balsa vessels, e.g.
• Spots for galleons
• Black and White, for two
• Seven on a map
• Cruising expanses
• Whitewater transportation