Related Clues:

• Minnesota claim to fame
• Erie and Tahoe
• Pirates' milieus
• Arctic and Atlantic
• There are way more than seven
• Briny bodies
• Geographical "seven"
• Areas belonging to no country
• Sailing places
• Enclosed areas of water
• The earth's five main features
• "High" places for pirates
• Title word with eleven, twelve or thirteen
• Bodies of (usually fresh) water
• Landlocked waters